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Cushion|Lab Grown|IGI

10.57ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG769656569

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

Certificate IGI LG769656569

Diamond specifications and retailer prices

From HK$16,367 HKD
$2,086 USD
As of October 31, 2026
Save HK$43,023 HKD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$59,390 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.57ct lab-grown cushion diamond

This 10.57ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769656569 or 769656569. Listed at 13 retailers as of October 31, 2026, with prices from HK$16,367 to HK$59,390, a HK$43,023 spread on the same certified stone. Taylor and Hart lists it at HK$59,390. 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

10.57
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769656569
Dimensions12.81 × 12.21 × 7.66 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.81 mm12.21 mm10.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769656569
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 62.7%

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: Oct 31
Current: HK$25,712 HKD|Low: HK$16,367 HKD|High: HK$59,390 HKD|Avg: HK$29,860 HKD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 11HK$16,367 HKD
Retailer 7HK$16,955 HKD
Retailer 6HK$18,281 HKD
Retailer 10HK$21,302 HKD
Retailer 5HK$23,309 HKD
Retailer 1HK$25,712 HKD
Retailer 4HK$26,404 HKD
Retailer 2HK$26,567 HKD
Retailer 9HK$35,035 HKD
Retailer 3HK$45,680 HKD
Retailer 8HK$54,460 HKD
Taylor and HartHK$59,390 HKD

42 data points across 12 retailers

13 retailersHK$16,367 HKD to HK$59,390 HKD

A
Cheapest Retailer
-
HK$16,367 HKD
$2,086 USD
Final sale: no returns
Retailer 2
-
HK$16,955 HKD
$2,161 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$18,281 HKD
$2,330 USD
View
A
Retailer 4
-
HK$21,302 HKD
$2,715 USD
View
A
Retailer 5
-
HK$23,309 HKD
£2,339 GBP
View
A
Retailer 6
-
HK$25,712 HKD
$3,277 USD
View
A
Retailer 7
-
HK$26,404 HKD
€3,205 EUR
View
A
Retailer 8
-
HK$26,567 HKD
$3,386 USD
View
B+
Retailer 9
-
HK$35,035 HKD
£3,516 GBP
View
B+
Retailer 10
-
HK$44,723 HKD
$5,700 USD
View
B+
Retailer 11
-
HK$45,680 HKD
$5,822 USD
View
B
Retailer 12
-
HK$54,460 HKD
$6,941 USD
View
Most Expensive
B
Taylor and Hart
BRTBM5J · Oct 31
HK$59,390 HKD
$7,569 USD
View
12 more retailers have this diamond
Prices start from HK$16,367 HKDSave up to HK$43,023 HKD

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
10.57ct Cushion
HK$16,367 HKD