CaratHunter
Plans
Cushion|Lab Grown|IGI

10.63ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG763649758

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

Certificate IGI LG763649758

Diamond specifications and retailer prices

From $3,290 USD
As of November 3, 2026
Save $18,540 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,830 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.63ct lab-grown cushion diamond

This 10.63ct 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 LG763649758 or 763649758. Listed at 15 retailers as of November 2, 2026, with prices from $3,290 to $21,830, a $18,540 spread on the same certified stone. Brilliant Earth lists it at $21,830. 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

10.63
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763649758
Dimensions12.74 × 12.50 × 8.33 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm12.50 mm10.63 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763649758
Side View
Table 63.0%Crown 37.4°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 66.6%

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 3
Current: $21,830 USD|Low: $3,018 USD|High: $21,830 USD|Avg: $7,304 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 15$3,290 USD
Retailer 10$3,320 USD
Retailer 12$4,070 USD
Retailer 8$4,478 USD
Retailer 2$4,618 USD
Retailer 7$5,132 USD
Retailer 9$5,226 USD
Retailer 5$5,959 USD
Retailer 11$6,125 USD
Retailer 3$6,322 USD
Retailer 4$8,063 USD
Retailer 13$8,621 USD
Retailer 14$11,790 USD
Retailer 6$12,015 USD
Brilliant Earth$21,830 USD

38 data points across 15 retailers

15 retailers$3,290 USD to $21,830 USD

A
Cheapest Retailer
-
$3,290 USD
A
Retailer 2
-
$3,320 USD
View
Final sale: no returns
A
Retailer 3
-
$4,070 USD
HK$31,800 HKD
View
A
Retailer 4
-
$4,478 USD
View
A
Retailer 5
-
$4,618 USD
£3,636 GBP
View
B+
Retailer 6
-
$5,132 USD
View
B+
Retailer 7
-
$5,226 USD
€4,977 EUR
View
B+
Retailer 8
-
$5,959 USD
£4,692 GBP
View
B+
Retailer 9
-
$6,125 USD
View
B+
Retailer 10
-
$6,322 USD
View
B+
Retailer 11
-
$8,063 USD
View
B
Retailer 12
-
$8,621 USD
View
B
Retailer 13
-
$11,790 USD
SGD 15,932 SGD
View
B
Retailer 14
-
$12,015 USD
View
Most Expensive
B
Brilliant Earth
20794353Y · Nov 2
$21,830 USD
View
14 more retailers have this diamond
Prices start from $3,290 USDSave up to $18,540 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
10.63ct Cushion
$3,290 USD