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Cushion|Lab Grown|IGI

10.51ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG696551216

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

Certificate IGI LG696551216

Diamond specifications and retailer prices

From HK$24,024 HKD
$3,062 USD
As of October 27, 2026
Save HK$144,816 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$168,839 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 10.51ct lab-grown cushion diamond

This 10.51ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696551216 or 696551216. Listed at 13 retailers as of October 27, 2026, with prices from HK$24,024 to HK$168,839, a HK$144,816 spread on the same certified stone. Do Amore Diamonds lists it at HK$168,839. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696551216
Dimensions12.89 × 12.89 × 13.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm12.89 mm10.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696551216
Side View
Table 62.0%Crown 37.8°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 64.6%

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: Oct 27
Current: HK$168,839 HKD|Low: HK$17,786 HKD|High: HK$168,839 HKD|Avg: HK$56,717 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 10HK$24,024 HKD
Retailer 9HK$24,887 HKD
Retailer 6HK$26,165 HKD
Retailer 11HK$27,884 HKD
Retailer 5HK$34,929 HKD
Retailer 2HK$36,897 HKD
Retailer 12HK$47,349 HKD
Retailer 3HK$50,715 HKD
Retailer 8HK$62,499 HKD
Retailer 7HK$67,709 HKD
Retailer 4HK$95,643 HKD
Do Amore DiamondsHK$168,839 HKD

41 data points across 12 retailers

13 retailersHK$24,024 HKD to HK$168,839 HKD

A
Cheapest Retailer
-
HK$24,024 HKD
$3,062 USD
Final sale: no returns
Retailer 2
-
HK$24,887 HKD
$3,172 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$26,165 HKD
$3,335 USD
View
A
Retailer 4
-
HK$27,884 HKD
$3,554 USD
View
A
Retailer 5
-
HK$34,929 HKD
$4,452 USD
View
A
Retailer 6
-
HK$36,897 HKD
£3,703 GBP
View
B+
Retailer 7
-
HK$47,349 HKD
£4,752 GBP
View
B+
Retailer 8
-
HK$50,715 HKD
$6,464 USD
View
B+
Retailer 9
-
HK$62,499 HKD
$7,966 USD
View
Retailer 10
-
HK$67,709 HKD
A$13,277 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
HK$95,643 HKD
$12,191 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
HK$147,578 HKD
$18,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-696551216 · Oct 28
HK$168,839 HKD
$21,520 USD
View
12 more retailers have this diamond
Prices start from HK$24,024 HKDSave up to HK$144,816 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
10.51ct Cushion
HK$24,024 HKD