Heart|Lab Grown|IGI

3.34ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG476157440

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG476157440

Diamond specifications and retailer prices

From $3,070 USD

As of October 31, 2026

14 retailers carry this diamond

Most expensive: $25,442 USD at Cape Diamonds · As of October 29, 2026

View at Cape Diamonds

About this 3.34ct lab-grown heart diamond

This 3.34ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476157440 or 476157440. Listed at 14 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.34

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG476157440

Dimensions10.46 × 8.80 × 6.18 mm

L/W Ratio1.19

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG476157440

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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Price History

Last verified: Oct 31

Current: $25,442 USD|Low: $3,070 USD|High: $28,651 USD|Avg: $14,454 USD|-7.5%

Cape Diamonds

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Retailer 15

November 1, 2026

Retailer 9$3,070 USD

Retailer 11$9,446 USD

Retailer 15$9,824 USD

Retailer 5$10,125 USD

Retailer 3$10,578 USD

Retailer 12$10,957 USD

Retailer 6$11,002 USD

Retailer 13$11,701 USD

Retailer 10$11,995 USD

Retailer 14$12,323 USD

Retailer 7$14,116 USD

Retailer 8$19,558 USD

Retailer 2$25,292 USD

Cape Diamonds$25,442 USD

Retailer 4$28,651 USD

21 data points across 15 retailers

14 retailers

Cheapest Retailer

$3,070 USD

Retailer 2

$19,558 USD

£15,400 GBP

View

Price under review

Most Expensive

Cape Diamonds

cert_476157440 · Oct 29

$25,442 USD

ZAR 411,025 ZAR

View

Price under review

2 more retailers have this diamond

Prices start from $3,070 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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3.34ct Heart

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