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Cushion|Lab Grown|IGI

10.52ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG816667447

Shape and cutting style on the report: Cushion antique brilliant

Certificate IGI LG816667447

Diamond specifications and retailer prices

From $6,837 USD
As of October 30, 2026
Save $21,981 USD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $28,818 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.52ct lab-grown cushion diamond

This 10.52ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816667447 or 816667447. Listed at 5 retailers as of October 30, 2026, with prices from $6,837 to $28,818, a $21,981 spread on the same certified stone. Adiamor lists it at $28,818. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.52
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816667447
Dimensions15.18 × 10.55 × 7.30 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.18 mm10.55 mm10.52 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816667447
Side View
Table 54.0%Crown 49.5°Girdle: THK-VTKPavilion 35.8°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
A
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 30
Current: $28,818 USD|Low: $6,837 USD|High: $29,388 USD|Avg: $16,647 USD|-1.8%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$6,837 USD
Retailer 2$8,986 USD
Retailer 3$11,057 USD
Retailer 5$24,893 USD
Adiamor$28,818 USD

40 data points across 5 retailers

5 retailers$6,837 USD to $28,818 USD

A
Cheapest Retailer
-
$6,837 USD
B+
Retailer 2
-
$8,986 USD
£7,075 GBP
View
B
Retailer 3
-
$11,057 USD
View
B
Retailer 4
-
$24,893 USD
View
Most Expensive
B
Adiamor
D-81070776 · Oct 31
$28,818 USD
View
4 more retailers have this diamond
Prices start from $6,837 USDSave up to $21,981 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.

A
10.52ct Cushion
$6,837 USD