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Cushion|Lab Grown|IGI

3.10ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG653408793

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

Certificate IGI LG653408793

Diamond specifications and retailer prices

From HK$6,771 HKD
As of November 4, 2026
Save HK$13,506 HKD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$20,277 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653408793 or 653408793. Listed at 6 retailers as of November 4, 2026, with prices from HK$6,771 to HK$20,277, a HK$13,506 spread on the same certified stone. MOH London lists it at HK$20,277. 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

3.10
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408793
Dimensions8.59 × 8.33 × 5.54 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm8.33 mm3.10 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408793
Side View
Table 57.0%Crown 37.1°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
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 4
Current: HK$20,277 HKD|Low: HK$5,296 HKD|High: HK$20,576 HKD|Avg: HK$10,595 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8HK$5,296 HKD
Retailer 7HK$5,657 HKD
Retailer 4HK$6,771 HKD
Retailer 3HK$6,920 HKD
Retailer 5HK$7,446 HKD
Retailer 2HK$15,260 HKD
Retailer 6HK$16,774 HKD
MOH LondonHK$20,277 HKD

13 data points across 8 retailers

6 retailersHK$6,771 HKD to HK$20,277 HKD

A
Cheapest Retailer
-
HK$6,771 HKD
B+
Retailer 2
-
HK$6,920 HKD
View
A
Retailer 3
-
HK$7,446 HKD
View
B+
Retailer 4
-
HK$15,260 HKD
View
B
Retailer 5
-
HK$16,774 HKD
View
Most Expensive
B
MOH London
LG653408793 · Nov 5
HK$20,277 HKD
£2,035 GBP
View
5 more retailers have this diamond
Prices start from HK$6,771 HKDSave up to HK$13,506 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
3.10ct Cushion
HK$6,771 HKD