Cushion|Lab Grown|IGI

10.52ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG602397676

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG602397676

Diamond specifications and retailer prices

From $2,255 USD

As of October 31, 2026

Save $5,920 USD (72%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $8,175 USD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 10.52ct lab-grown cushion diamond

This 10.52ct 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 LG602397676 or 602397676. Listed at 13 retailers as of October 30, 2026, with prices from $2,255 to $8,175, a $5,920 spread on the same certified stone. Taylor and Hart lists it at $8,175. 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

10.52

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle30.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG602397676

Dimensions12.67 × 12.06 × 7.56 mm

L/W Ratio1.05

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG602397676

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 31

Current: $3,617 USD|Low: $1,610 USD|High: $8,175 USD|Avg: $4,375 USD|+2.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Taylor and Hart

October 29, 2026

Retailer 2$2,255 USD

Retailer 10$2,336 USD

Retailer 5$2,485 USD

Retailer 9$2,505 USD

Retailer 13$2,841 USD

Retailer 1$3,617 USD

Retailer 12$3,655 USD

Retailer 6$3,717 USD

Retailer 8$4,336 USD

Retailer 3$4,435 USD

Retailer 7$5,414 USD

Retailer 4$6,657 USD

Retailer 11$7,550 USD

Taylor and Hart$8,175 USD

29 data points across 14 retailers

13 retailers$2,255 USD to $8,175 USD

Cheapest Retailer

$2,255 USD

Final sale: no returns

Retailer 2

$2,336 USD

View

Price last confirmed 20 days ago

Retailer 3

$2,505 USD

View

Retailer 4

$2,841 USD

View

Retailer 5

$3,617 USD

ZAR 58,426 ZAR

View

Retailer 6

$3,655 USD

View

Price last confirmed 13 days ago

Retailer 7

$3,717 USD

€3,540 EUR

View

Retailer 8

$4,336 USD

A$6,670 AUD

View

Price last confirmed 9 days ago

Retailer 9

$4,435 USD

£3,492 GBP

View

B+

Retailer 10

$5,414 USD

View

B+

Retailer 11

$6,657 USD

View

B+

Retailer 12

$7,550 USD

View

Most Expensive

Taylor and Hart

E9ZGV65 · Oct 30

$8,175 USD

View

12 more retailers have this diamond

Prices start from $2,255 USDSave up to $5,920 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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