CaratHunter
Plans
Cushion|Lab Grown|IGI

10.51ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG775615593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG775615593

Diamond specifications and retailer prices

From HK$17,261 HKD
$2,200 USD
As of October 29, 2026
Save HK$195,483 HKD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$212,744 HKD at Mervis Diamond Importers · As of October 30, 2026
View at Mervis Diamond Importers

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775615593 or 775615593. Listed at 17 retailers as of October 29, 2026, with prices from HK$17,261 to HK$212,744, a HK$195,483 spread on the same certified stone. Mervis Diamond Importers lists it at HK$212,744. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775615593
Dimensions14.90 × 11.48 × 14.90 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm11.48 mm10.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775615593
Side View
Table 65.0%Crown 36.4°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 67.5%

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 29
Current: HK$212,744 HKD|Low: HK$15,378 HKD|High: HK$212,744 HKD|Avg: HK$68,225 HKD|+0.7%
Mervis Diamond Importers
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
Retailer 16
October 31, 2026
Retailer 5HK$15,378 HKD
Retailer 12HK$17,261 HKD
Retailer 6HK$22,376 HKD
Retailer 2HK$27,421 HKD
Retailer 11HK$27,778 HKD
Retailer 8HK$34,403 HKD
Retailer 14HK$46,407 HKD
Retailer 10HK$47,561 HKD
Retailer 13HK$50,611 HKD
Retailer 16HK$51,664 HKD
Retailer 15HK$62,743 HKD
Retailer 7HK$73,823 HKD
Retailer 4HK$94,462 HKD
Retailer 3HK$101,131 HKD
Retailer 9HK$177,187 HKD
Mervis Diamond ImportersHK$212,744 HKD

25 data points across 16 retailers

17 retailersHK$17,261 HKD to HK$212,744 HKD

A
Cheapest Retailer
-
HK$17,261 HKD
$2,200 USD
Retailer 2
-
HK$22,376 HKD
$2,852 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$27,421 HKD
$3,495 USD
View
A
Retailer 4
-
HK$27,778 HKD
€3,372 EUR
View
Retailer 5
-
HK$34,403 HKD
A$6,746 AUD
View
Price last confirmed 32 days ago
Retailer 6
-
HK$42,524 HKD
$5,420 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
HK$46,407 HKD
$5,915 USD
View
A
Retailer 8
-
HK$47,561 HKD
$6,062 USD
View
B+
Retailer 9
-
HK$50,611 HKD
$6,451 USD
View
Retailer 10
-
HK$51,664 HKD
$6,585 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$62,743 HKD
SGD 10,807 SGD
View
Retailer 12
-
HK$73,823 HKD
A$14,476 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
HK$94,462 HKD
$12,040 USD
View
B
Retailer 14
-
HK$101,131 HKD
$12,890 USD
View
B
Retailer 15
-
HK$177,187 HKD
$22,584 USD
View
Retailer 16
-
HK$177,187 HKD
$22,584 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Mervis Diamond Importers
1997504237 · Oct 30
HK$212,744 HKD
$27,116 USD
View
16 more retailers have this diamond
Prices start from HK$17,261 HKDSave up to HK$195,483 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$17,261 HKD