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Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG818661964

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

Certificate IGI LG818661964

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 30, 2026
Save HK$7,048 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,484 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661964 or 818661964. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,436 to HK$8,484, a HK$7,048 spread on the same certified stone. Reve Diamonds lists it at HK$8,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661964
Dimensions5.79 × 5.76 × 3.83 mm
L/W Ratio1.01
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
5.79 mm5.76 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661964
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.5%

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 30
Current: HK$2,041 HKD|Low: HK$1,436 HKD|High: HK$8,484 HKD|Avg: HK$3,942 HKD|-1.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 7HK$1,436 HKD
Retailer 14HK$1,601 HKD
Retailer 1HK$2,041 HKD
Retailer 9HK$2,801 HKD
Retailer 8HK$2,841 HKD
Retailer 5HK$2,887 HKD
Retailer 12HK$2,898 HKD
Retailer 3HK$2,911 HKD
Retailer 11HK$3,046 HKD
Retailer 13HK$3,993 HKD
Retailer 4HK$4,080 HKD
Retailer 2HK$4,433 HKD
Retailer 6HK$5,584 HKD
Retailer 10HK$7,533 HKD
Retailer 15HK$7,846 HKD
Reve DiamondsHK$8,484 HKD

31 data points across 16 retailers

16 retailersHK$1,436 HKD to HK$8,484 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
Final sale: no returns
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
A
Retailer 3
-
HK$2,041 HKD
£205 GBP
View
A
Retailer 4
-
HK$2,801 HKD
€340 EUR
View
A
Retailer 5
-
HK$2,841 HKD
£285 GBP
View
A
Retailer 6
-
HK$2,887 HKD
$368 USD
View
A
Retailer 7
-
HK$2,898 HKD
ZAR 5,967 ZAR
View
A
Retailer 8
-
HK$2,911 HKD
$371 USD
View
A
Retailer 9
-
HK$3,046 HKD
£306 GBP
View
A
Retailer 10
-
HK$3,993 HKD
A$783 AUD
View
A
Retailer 11
-
HK$4,080 HKD
$520 USD
View
Retailer 12
-
HK$4,433 HKD
$565 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$5,584 HKD
$712 USD
View
B+
Retailer 14
-
HK$7,533 HKD
£756 GBP
View
Retailer 15
-
HK$7,846 HKD
$1,000 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
CB3BBB8C4 · Oct 30
HK$8,484 HKD
$1,081 USD
View
15 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$7,048 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
0.99ct Cushion
HK$1,436 HKD