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Cushion|Lab Grown|IGI

3.15ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG823624444

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624444

Diamond specifications and retailer prices

From HK$5,963 HKD
$760 USD
As of October 31, 2026
Save HK$20,123 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$26,086 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 3.15ct lab-grown cushion diamond

This 3.15ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823624444 or 823624444. Listed at 14 retailers as of October 25, 2026, with prices from HK$5,963 to HK$26,086, a HK$20,123 spread on the same certified stone. MOH London lists it at HK$26,086. 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

3.15
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624444
Dimensions11.05 × 7.16 × 4.60 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm7.16 mm3.15 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624444
Side View
Table 63.0%Crown 37.4°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 64.2%

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 31
Current: HK$26,086 HKD|Low: HK$5,963 HKD|High: HK$26,773 HKD|Avg: HK$15,674 HKD|-1.5%
MOH London
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
November 1, 2026
Retailer 13HK$5,963 HKD
Retailer 3HK$6,182 HKD
Retailer 8HK$7,610 HKD
Retailer 2HK$7,909 HKD
Retailer 7HK$9,898 HKD
Retailer 9HK$13,963 HKD
Retailer 10HK$14,356 HKD
Retailer 14HK$16,578 HKD
Retailer 5HK$19,251 HKD
Retailer 6HK$20,854 HKD
Retailer 12HK$21,089 HKD
Retailer 4HK$21,325 HKD
Retailer 11HK$21,367 HKD
MOH LondonHK$26,086 HKD

42 data points across 14 retailers

14 retailersHK$5,963 HKD to HK$26,086 HKD

A
Cheapest Retailer
-
HK$5,963 HKD
$760 USD
Final sale: no returns
Retailer 2
-
HK$6,182 HKD
$788 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$7,610 HKD
$970 USD
View
A
Retailer 4
-
HK$7,909 HKD
£794 GBP
View
A
Retailer 5
-
HK$9,898 HKD
£993 GBP
View
A
Retailer 6
-
HK$13,963 HKD
A$2,738 AUD
View
A
Retailer 7
-
HK$14,356 HKD
ZAR 29,560 ZAR
View
B+
Retailer 8
-
HK$16,578 HKD
$2,113 USD
View
B+
Retailer 9
-
HK$19,251 HKD
£1,932 GBP
View
B+
Retailer 10
-
HK$20,854 HKD
SGD 3,592 SGD
View
B+
Retailer 11
-
HK$21,089 HKD
$2,688 USD
View
B+
Retailer 12
-
HK$21,325 HKD
$2,718 USD
View
B+
Retailer 13
-
HK$21,367 HKD
$2,723 USD
View
Most Expensive
B+
MOH London
LG823624444 · Oct 25
HK$26,086 HKD
£2,618 GBP
View
13 more retailers have this diamond
Prices start from HK$5,963 HKDSave up to HK$20,123 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
3.15ct Cushion
HK$5,963 HKD