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Cushion|Lab Grown|IGI

0.71ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG830647355

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

Certificate IGI LG830647355

Diamond specifications and retailer prices

From HK$2,158 HKD
$275 USD
As of October 29, 2026
Save HK$5,984 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,141 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830647355 or 830647355. Listed at 10 retailers as of October 29, 2026, with prices from HK$2,158 to HK$8,141, a HK$5,984 spread on the same certified stone. MOH London lists it at HK$8,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830647355
Dimensions5.11 × 5.11 × 3.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.11 mm5.11 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830647355
Side View
Table 63.0%Crown 35°Girdle: STK-VTKPavilion 42.1°Culet: NoneDepth 68.1%

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$8,141 HKD|Low: HK$2,079 HKD|High: HK$8,201 HKD|Avg: HK$4,067 HKD|+19.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8HK$2,158 HKD
Retailer 4HK$2,629 HKD
Retailer 7HK$3,068 HKD
Retailer 2HK$3,108 HKD
Retailer 3HK$3,263 HKD
Retailer 6HK$3,310 HKD
Retailer 5HK$4,708 HKD
Retailer 10HK$5,642 HKD
Retailer 9HK$5,996 HKD
MOH LondonHK$8,141 HKD

44 data points across 10 retailers

10 retailersHK$2,158 HKD to HK$8,141 HKD

A
Cheapest Retailer
-
HK$2,158 HKD
$275 USD
Retailer 2
-
HK$2,629 HKD
$335 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
HK$3,068 HKD
$391 USD
View
A
Retailer 4
-
HK$3,108 HKD
£312 GBP
View
B+
Retailer 5
-
HK$3,263 HKD
€396 EUR
View
B+
Retailer 6
-
HK$3,310 HKD
A$649 AUD
View
B+
Retailer 7
-
HK$4,708 HKD
$600 USD
View
B
Retailer 8
-
HK$5,759 HKD
$734 USD
View
Retailer 9
-
HK$5,996 HKD
$764 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG830647355 · Oct 29
HK$8,141 HKD
£817 GBP
View
9 more retailers have this diamond
Prices start from HK$2,158 HKDSave up to HK$5,984 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
0.71ct Cushion
HK$2,158 HKD