Cushion|Lab Grown|IGI

10.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG835641696

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835641696

Diamond specifications and retailer prices

From $2,893 USD
HK$22,600 HKD
As of November 1, 2026
Save $6,259 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,152 USD at With Clarity · As of November 3, 2026
View at With Clarity

About this 10.51ct lab-grown cushion diamond

This 10.51ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835641696 or 835641696. Listed at 10 retailers as of November 1, 2026, with prices from $2,893 to $9,152, a $6,259 spread on the same certified stone. With Clarity lists it at $9,152. 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

10.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835641696
Dimensions13.01 × 12.79 × 8.33 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm12.79 mm10.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835641696
Side View
Table 60.0%Crown 33.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
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: Nov 1
Current: $3,337 USD|Low: $2,880 USD|High: $9,152 USD|Avg: $5,669 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 3, 2026
Retailer 9$2,893 USD
Retailer 6$2,903 USD
Retailer 1$3,337 USD
Retailer 5$3,828 USD
Retailer 2$3,951 USD
Retailer 4$5,985 USD
Retailer 7$7,732 USD
Retailer 3$8,559 USD
Retailer 8$8,563 USD
With Clarity$9,152 USD

33 data points across 10 retailers

10 retailers$2,893 USD to $9,152 USD

A
Cheapest Retailer
-
$2,893 USD
HK$22,600 HKD
A
Retailer 2
-
$2,903 USD
View
A
Retailer 3
-
$3,337 USD
£2,628 GBP
View
A
Retailer 4
-
$3,828 USD
View
A
Retailer 5
-
$3,951 USD
€3,763 EUR
View
Retailer 6
-
$5,985 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$7,732 USD
View
B
Retailer 8
-
$8,559 USD
A$13,167 AUD
View
B
Retailer 9
-
$8,563 USD
View
Most Expensive
B
With Clarity
835641696 · Nov 3
$9,152 USD
View
9 more retailers have this diamond
Prices start from $2,893 USDSave up to $6,259 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
10.51ct Cushion
$2,893 USD