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Cushion|Lab Grown|IGI

10.02ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG823656028

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

Certificate IGI LG823656028

Diamond specifications and retailer prices

From HK$15,746 HKD
£1,580 GBP
As of November 1, 2026
Save HK$52,511 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$68,258 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.02ct lab-grown cushion diamond

This 10.02ct 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 LG823656028 or 823656028. Listed at 13 retailers as of October 31, 2026, with prices from HK$15,746 to HK$68,258, a HK$52,511 spread on the same certified stone. Brilliant Earth lists it at HK$68,258. 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

10.02
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823656028
Dimensions12.20 × 11.92 × 7.95 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
12.20 mm11.92 mm10.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823656028
Side View
Table 62.0%Crown 36.4°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 66.7%

Caratlytics Score

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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: Nov 1
Current: HK$68,258 HKD|Low: HK$15,741 HKD|High: HK$70,376 HKD|Avg: HK$37,074 HKD|-3.0%
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
November 1, 2026
Retailer 2HK$15,746 HKD
Retailer 13HK$17,645 HKD
Retailer 9HK$18,947 HKD
Retailer 6HK$24,269 HKD
Retailer 12HK$25,224 HKD
Retailer 11HK$26,142 HKD
Retailer 8HK$26,576 HKD
Retailer 4HK$33,479 HKD
Retailer 10HK$40,939 HKD
Retailer 3HK$49,648 HKD
Retailer 7HK$56,994 HKD
Retailer 5HK$61,778 HKD
Brilliant EarthHK$68,258 HKD

38 data points across 13 retailers

13 retailersHK$15,746 HKD to HK$68,258 HKD

A
Cheapest Retailer
-
HK$15,746 HKD
£1,580 GBP
Retailer 2
-
HK$17,645 HKD
$2,249 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
HK$18,947 HKD
$2,415 USD
View
A
Retailer 4
-
HK$24,269 HKD
£2,436 GBP
View
A
Retailer 5
-
HK$25,224 HKD
$3,215 USD
View
A
Retailer 6
-
HK$26,142 HKD
$3,332 USD
View
A
Retailer 7
-
HK$26,576 HKD
€3,226 EUR
View
B+
Retailer 8
-
HK$33,479 HKD
£3,360 GBP
View
B+
Retailer 9
-
HK$40,939 HKD
$5,218 USD
View
B+
Retailer 10
-
HK$49,648 HKD
$6,328 USD
View
B
Retailer 11
-
HK$56,994 HKD
A$11,176 AUD
View
Retailer 12
-
HK$61,778 HKD
$7,874 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20794859A · Oct 31
HK$68,258 HKD
$8,700 USD
View
12 more retailers have this diamond
Prices start from HK$15,746 HKDSave up to HK$52,511 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
10.02ct Cushion
HK$15,746 HKD