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Cushion|Lab Grown|IGI

10.56ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG823684887

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG823684887

Diamond specifications and retailer prices

From HK$20,949 HKD
$2,670 USD
As of November 1, 2026
Save HK$79,552 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$100,501 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 10.56ct lab-grown cushion diamond

This 10.56ct 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 LG823684887 or 823684887. Listed at 11 retailers as of November 1, 2026, with prices from HK$20,949 to HK$100,501, a HK$79,552 spread on the same certified stone. With Clarity lists it at HK$100,501. 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

10.56
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823684887
Dimensions17.09 × 11.45 × 7.29 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.09 mm11.45 mm10.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823684887
Side View
Table 64.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 63.7%

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: Nov 1
Current: HK$32,360 HKD|Low: HK$20,565 HKD|High: HK$63,757 HKD|Avg: HK$37,671 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$20,565 HKD
Retailer 8HK$20,949 HKD
Retailer 2HK$28,076 HKD
Retailer 3HK$29,384 HKD
Retailer 1HK$32,360 HKD
Retailer 9HK$38,981 HKD
Retailer 5HK$54,915 HKD
Retailer 6HK$55,393 HKD
Retailer 4HK$60,083 HKD

38 data points across 9 retailers

11 retailersHK$20,949 HKD to HK$100,501 HKD

A
Cheapest Retailer
-
HK$20,949 HKD
$2,670 USD
Final sale: no returns
A
Retailer 2
-
HK$21,851 HKD
$2,785 USD
View
A
Retailer 3
-
HK$28,076 HKD
£2,818 GBP
View
A
Retailer 4
-
HK$29,384 HKD
$3,745 USD
View
A
Retailer 5
-
HK$32,360 HKD
€3,928 EUR
View
B+
Retailer 6
-
HK$38,981 HKD
£3,912 GBP
View
B+
Retailer 7
-
HK$54,915 HKD
$6,999 USD
View
B+
Retailer 8
-
HK$55,393 HKD
$7,060 USD
View
B
Retailer 9
-
HK$60,083 HKD
A$11,781 AUD
View
B
Retailer 10
-
HK$71,841 HKD
$9,156 USD
View
Most Expensive
B
With Clarity
823684887 · Nov 2
HK$100,501 HKD
$12,809 USD
View
10 more retailers have this diamond
Prices start from HK$20,949 HKDSave up to HK$79,552 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
10.56ct Cushion
HK$20,949 HKD