Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Beyon Diamond

Products

Products

Beyon Diamond

Lab Grown Ruby Oval Cut Three Stone Engagement Ring

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$925.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Lab Grown Ruby Oval Cut Three Stone Engagement Ring is customizable in metal, design details, stone type, larger sizes, and engraving. Please send message to our email at info@beyondiamond.com to inquire about customizations.

Metal
Available ...

Delivery & Returns

Returns accepted within 30 days

Exclusions may apply. See full policy

Beyon Diamond

5 (17)

You might also like

Beyon Diamond

Infinity Halo Pavé Oval Cut Diamond Ring

Beyon Diamond

Lab Grown Sapphire Halo Diamond Engagement Ring

Vivienne Three Stone Oval Cut Diamond Ring - Beyon Diamond

Beyon Diamond

Vivienne Three Stone Oval Cut Diamond Ring

Marquise Cut with Marquise Side Stone Diamond Ring - Beyon Diamond

Beyon Diamond

Marquise Cut With Marquise Side Stone Diamond Ring

Beyon Diamond

Lab Grown Ruby Halo Diamond Engagement Ring

Oval cut lab grown diamond ring with round side stones

30% off

Carat Diamonds

Three Stone Style Oval Cut Engagement Ring with Round Side Stone

$798.00$1,140.00

Beyon Diamond

Hammered Radiant Cut Three Stone Ring

Beyon Diamond

6.55 Ct 8prong Lab Grown Emerald Diamond Engagement Ring

Eva 3ct Oval Cut Diamond engagement ring in 18KT gold with pear and round diamond accents

BOZ Jewelry

Eva 3ct Oval Cut Lab Grown Diamond Engagement Ring in 18KT Gold

Beyon Diamond

Cushion Cut Lab Grown Diamond Two Tone Bezel Engagement Ring

40% off

Benz & Co Diamonds

3.36 Carats Lab Grown Oval Cut Diamond Floral Engagement Ring Yellow Gold

$3,510.00$5,850.00

40% off

Benz & Co Diamonds

3 Carat Lab Grown Oval Cut with Marquise Side Stones Hidden Halo Diamond Engagement Ring

$2,850.00$4,750.00

Round Cut With Round Side Stone Engagement Ring - Beyon Diamond

Beyon Diamond

Round Cut With Round Side Stone Engagement Ring

40% off

Benz & Co Diamonds

3 Carat Lab Grown Oval Cut with Marquise Side Stones Hidden Halo Diamond Engagement Ring

$2,850.00$4,750.00

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver by Aquamarise, featuring a radiant princess-cut 3 carat ruby with diamond accents on a rhodium-finished sterling silver band.

Exclusive offer available

Aquamarise

Princess Cut Lab Grown Ruby Engagement Ring in Sterling Silver

(1)

Beyon Diamond

Emerald Cut Pink Diamond Pavé Diamond Ring

Beyon Diamond

Lab Grown Ruby Signet Ring

Beyon Diamond

Vintage Halo Pavé Round Cut Diamond Engagement Ring

Radiant Cut with Marquise Side Stone Diamond Ring - Beyon Diamond

Beyon Diamond

Radiant Cut With Marquise Side Stone Diamond Ring

Beyon Diamond

8.65ctw Floral Shaped Lab Grown Ruby And Diamond Engagement Ring

3 Stone Oval Shape Lab Grown Diamond Engagement Ring

35% off

Karaters

3 Stone Oval Shape Lab Grown Diamond Engagement Ring

$1,728.50$2,659.23

Certified Lab Grown Diamond 3 Stone Engagement Ring For Women Lab - ( EF-VS ) - Rosec Jewels

Exclusive offer available

Rosec Jewels

Certified Lab Grown Diamond 3 Stone Engagement Ring For Women

Beyon Diamond

Round Cut 8 Prong Three Stone Diamond Engagement Ring

40% off

The Diamond Store

Solene 2.50ct Emerald Cut Lab Ruby and Lab Diamond 3 Stone Engagement Ring in 18K White Gold

$2,400.00$4,000.00

Beyon Diamond

Oval Cut Diamond Floral Vine Ring

40% off

Benz & Co Diamonds

3.20 Carats Cushion Cut Fancy Vivid Yellow Lab Grown Diamond Three-Stone Engagement Ring

$3,900.00$6,500.00

40% off

Benz & Co Diamonds

3.39 Carats Lab Grown Emerald Cut with Baguettes Three Stone Diamond Engagement Ring

$3,510.00$5,850.00

Beyon Diamond

Emerald Cut Lab Grown Diamond Split Shank Pavé Engagement Ring

40% off

Benz & Co Diamonds

3 Carat Lab Grown Oval Cut Diamond Compass Solitaire Engagement Ring

$2,880.00$4,800.00

Cert. 5Ct Emerald Cut Diamond Engagement Ring 3-Stone 14k Gold or Pt Lab Grown

50% off

Bliss Diamond

Cert. 5Ct Emerald Cut Diamond Engagement Ring 3-Stone 14k Gold or Pt Lab Grown

$3,339.60$6,679.20

Oval Cut with Marquise Side Stone Diamond Ring - Beyon Diamond

Beyon Diamond

Oval Cut With Marquise Side Stone Diamond Ring

1.5Carat Oval cut Lab Ruby Cluster Engagement Ring

FYMJewelryDesign

Oval cut Lab Ruby Cluster Engagement Ring

6 Prong 3 Row Pavé Round Cut Engagement Ring - Beyon Diamond

Beyon Diamond

6 Prong 3 Row Pavé Round Cut Engagement Ring

6 Prong Solitaire Marquise Cut Diamond Ring - Beyon Diamond

Beyon Diamond

6 Prong Solitaire Marquise Cut Diamond Ring

60% off

VossAgin

2.00CTW Lab-Grown Oval Ruby & Diamond Three-Stone Engagement Ring in 14K Gold Over Sterling Silver

(2)

$799.00$1,999.00

Beyon Diamond

Crimson Bloom Lab Grown Ruby And Diamond Ring

40% off

Benz & Co Diamonds

5.36 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in White Gold

$4,500.00$7,500.00

Beyon Diamond

East West Cushion Cut Lab Grown Sapphire Diamond Engagement Ring

Lab Grown Diamond Minimal 3 Stone Engagement Ring Lab - ( EF-VS ) - Rosec Jewels

Exclusive offer available

Rosec Jewels

Lab Grown Diamond Minimal 3 Stone Engagement Ring

2.6ct Cushion G-VS2 Diamond 3 Stones Engagement Ring - violetjewels

violetjewels

1.50-3.50 CT Cushion Lab Grown Diamond Three Stones Engagement Ring

40% off

Benz & Co Diamonds

2.55 Carats Lab Grown Radiant Cut with Radiant Sides Three-Stone Diamond Engagement Ring

$2,700.00$4,500.00

Exclusive offer available

Blue Apple Imports

Three Stone Engagement Ring Oval Cut Round Simulated Ruby Cubic Zirconia 925 Sterling Silver

Beyon Diamond

East West Half Bezel Emerald Cut Diamond Engagement Ring

40% off

Benz & Co Diamonds

3 Carats Lab Grown Round Brilliant Cut Diamond Engagement Ring

(4)

$3,000.00$5,000.00

Exclusive offer available

Blue Apple Imports

3 Stone Engagement Ring Oval Cut Lab Created Blue Opal Round 925 Sterling Silver

Beyon Diamond

8.75ctw Lab Grown Emerald Floral Diamond Cluster Engagement Ring

3 Stone Emerald Cut Lab Diamond Engagement Ring Ring

Exclusive offer available

Ouros Jewels

3 Stone Emerald Cut Lab Diamond Engagement Ring

Beyon Diamond

Toi Et Moi Pear And Cushion Cut Half Bezel Engagement Ring

Bezel Oval Cut Diamond Ring - Beyon Diamond

Beyon Diamond

Bezel Oval Cut Diamond Ring

Certified 6Ct Three Stone Oval Diamond Anniversary Engagement Ring Lab Grown 14k

50% off

Bliss Diamond

Certified 6Ct Three Stone Oval Diamond Anniversary Engagement Ring Lab Grown 14k

(1)

$2,463.32$4,926.64

Lab grown diamond oval 3 stone with pear cut sides white gold front view.

McGuire Diamonds

Oval & Pear Cut Trilogy Lab Grown Diamond Engagement Ring

40% off

Benz & Co Diamonds

1.25 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in White Gold

(1)

$1,500.00$2,500.00

Beyon Diamond

Oval Cut Three Stone Marquise Cut Side Stone Diamond Engagement Ring

40% off

Benz & Co Diamonds

1.22 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in Yellow Gold

(2)

$1,500.00$2,500.00

Beyon Diamond

Oval Cut Diamond Roman Column Ring

40% off

Benz & Co Diamonds

5.36 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in Yellow Gold

$4,500.00$7,500.00

Eva Oval Cut Lab Grown Ruby Engagement Ring in 14K Rose Gold Vermeil by Aquamarise featuring a vintage lotus flower design with marquise-cut accent stones in a fantasy-inspired style.

Exclusive offer available

Aquamarise

Eva Oval Cut Lab Grown Ruby Engagement Ring in 14K Rose Gold Vermeil

Beyon Diamond

6 Prong Lab Grown Diamond Engagement Ring With Full Pavé Inlay

39% off

The Diamond Store

Lab Diamond 3 Stone Oval 2.00ct Total 1.00ct Centre Platinum Ring

$3,150.00$5,200.00

Plum

Three Stone Oval Engagement Ring

Beyon Diamond

Oval Cut 8 Prong Three Stone Diamond Engagement Ring

40% off

Benz & Co Diamonds

2.38 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in White Gold

(1)

$2,520.00$4,200.00

Solitaire Floral Twisted Engagement Ring - Oval Cut - Beyon Diamond

Beyon Diamond

Solitaire Floral Twisted Engagement Ring Oval Cut

Beyon Diamond

Oval Cut Diamond Three Stone Engagement Ring With Oval Side Stones

Beyon Diamond

Radiant Cut Three Stone Pink Diamond Engagement Ring

Certified 4 1/3Ct Oval 3-Stone Diamond Engagement Ring Lab Grown

50% off

Bliss Diamond

Certified 4 1/3Ct Oval 3-Stone Diamond Engagement Ring Lab Grown

$1,452.00$2,904.00

Beyon Diamond

Oval Cut Diamond Ring With Scattered Diamond Band

36% off

The Diamond Store

1.15ct Oval Cut Ruby and Lab Diamond 3 Stone Ring in 9K White Gold

$1,700.00$2,650.00

40% off

Benz & Co Diamonds

2.37 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in Rose Gold

$2,520.00$4,200.00

40% off

Benz & Co Diamonds

2.40 Carats Lab Grown Oval Cut with Pear Shape Side Stones Diamond Engagement Ring in Yellow Gold

(5)

$2,520.00$4,200.00

40% off

Benz & Co Diamonds

2.36 Carats Lab Grown Oval Cut Diamond Floral Engagement Ring

$2,520.00$4,200.00

Beyon Diamond

Round Cut Three Stone Round Side Stones Diamond Engagement Ring

Beyon Diamond

Emerald Cut Engagement Ring With Tapered Baguette Side Stones

2 Carat Cushion Cut Lab Created Ruby Engagement Ring with Side Stones AAAA - Rosec Jewels

Exclusive offer available

Rosec Jewels

2 Carat Cushion Cut Lab Created Ruby Engagement Ring with Side Stones

Sapphire and Lab Grown Diamond_7_Ring in 10K White Gold

Exclusive offer available

Gem Stone King

Gem Stone King 2-3 Cttw 10K White Gold 3-Stone Engagement Ring for Women | Gemstone Birthstone and Lab Grown Diamond | Oval 8X6MM 6X4MM | Wedding Anniversary Ring

Hidden Halo Solitaire Oval Cut Diamond Ring - Beyon Diamond

Beyon Diamond

Hidden Halo Solitaire Oval Cut Diamond Ring

Beyon Diamond

4 Prong Solitaire Oval Cut Diamond Engagement Ring 3mm Band

Thin Stackable Full Eternity Diamond Ring 0.25CTW - Le Bezel

Beyon Diamond

Thin Stackable Full Eternity Diamond Ring 0.25ctw

Beyon Diamond

Lab Grown Emerald 3stones Diamond Engagement Ring

Beyon Diamond

Oval Cut Diamond Engagement Ring With Bamboo Band

oval engagement ring

30% off

Diamondrensu

Oval Diamond Engagement Ring, Three Stone Lab Grown Diamond Ring

$898.00$1,283.00

Beyon Diamond

Emerald Cut Diamond Three Stone Ring With Shield Side Stones

40% off

The Diamond Store

Solene 2.00ct Oval Cut Lab Ruby and Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold

$2,400.00$4,000.00

63% off

Elizabeth Jewelry Designs

14Kt Gold 4 Ct Emerald Cut 3 Stone Lab Grown Diamond Engagement Ring

$3,329.99$8,989.99

Beyon Diamond

Pear Cut Three Stone Pink Diamond Engagement Ring

40% off

The Diamond Store

Ever 2.00ct Oval Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold

$3,250.00$5,400.00

Beyon Diamond

Oval Blue Lab Grown Sapphire Halo Ring

1.50 ctw 14k Emerald Cut Lab Grown Diamond Three Stone Engagement Ring - Julie 14K Gold Ferkos Fine Jewelry

Exclusive offer available

Ferkos Fine Jewelry

1.50 ctw 14k Emerald Cut Lab Grown Diamond Three Stone Engagement Ring - Julie

(1)

White Lab Grown Diamond - April_9_Ring in 925 Sterling Silver and 10K Yellow Gold

Exclusive offer available

Gem Stone King

Gem Stone King 3-Stone Oval Engagement Ring for Women | 925 Silver and 10K Yellow Gold | Gemstone Birthstone and Lab Grown Diamond | Oval 6X4MM | Wedding Anniversary Ring

Certified 6Ct Oval Diamond Engagement Ring 14k Gold Lab Grown

50% off

Bliss Diamond

Certified 6Ct Oval Diamond Engagement Ring 14k Gold Lab Grown

$2,782.99$5,565.98