Cushion|Lab Grown|IGI

12.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG803606624

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG803606624

Diamond specifications and retailer prices

From €3,475 EUR

$3,882 USD

As of October 31, 2026

Save €9,111 EUR (72%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €12,586 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 12.02ct lab-grown cushion diamond

This 12.02ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803606624 or 803606624. Listed at 13 retailers as of October 31, 2026, with prices from €3,475 to €12,586, a €9,111 spread on the same certified stone. Taylor and Hart lists it at €12,586. 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

12.02

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.8°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803606624

Dimensions17.52 × 12.15 × 7.22 mm

L/W Ratio1.44

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG803606624

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: €5,738 EUR|Low: €2,590 EUR|High: €13,251 EUR|Avg: €6,853 EUR|-2.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 31, 2026

Retailer 6€3,475 EUR

Retailer 12€3,581 EUR

Retailer 5€3,585 EUR

Retailer 11€3,849 EUR

Retailer 8€5,156 EUR

Retailer 3€5,484 EUR

Retailer 7€5,542 EUR

Retailer 1€5,738 EUR

Retailer 9€6,696 EUR

Retailer 10€8,814 EUR

Retailer 2€9,937 EUR

Retailer 4€12,125 EUR

Taylor and Hart€12,586 EUR

31 data points across 13 retailers

13 retailers€3,475 EUR to €12,586 EUR

Cheapest Retailer

€3,475 EUR

$3,882 USD

Final sale: no returns

Retailer 2

€3,581 EUR

$4,001 USD

View

Price last confirmed 19 days ago

Retailer 3

€3,585 EUR

$4,005 USD

View

Retailer 4

€3,849 EUR

$4,300 USD

View

Retailer 5

€5,156 EUR

$5,760 USD

View

B+

Retailer 6

€5,484 EUR

£4,824 GBP

View

Retailer 7

€5,542 EUR

ZAR 100,032 ZAR

View

B+

Retailer 8

€5,738 EUR

View

Retailer 9

€6,696 EUR

A$11,509 AUD

View

Price last confirmed 9 days ago

Retailer 10

€8,814 EUR

$9,847 USD

View

Retailer 11

€9,937 EUR

$11,102 USD

View

Retailer 12

€12,125 EUR

SGD 18,305 SGD

View

Most Expensive

Taylor and Hart

CVGDACE · Oct 31

€12,586 EUR

$14,061 USD

View

12 more retailers have this diamond

Prices start from €3,475 EURSave up to €9,111 EUR

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.

Similar diamonds

12.02ct Cushion

€3,475 EUR