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Cushion|Lab Grown|IGI

3.02ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG840640405

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840640405

Diamond specifications and retailer prices

From HK$4,456 HKD
$568 USD
As of October 31, 2026
Save HK$31,712 HKD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$36,169 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840640405 or 840640405. Listed at 16 retailers as of October 30, 2026, with prices from HK$4,456 to HK$36,169, a HK$31,712 spread on the same certified stone. Brilliant Earth lists it at HK$36,169. 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

3.02
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640405
Dimensions10.38 × 7.40 × 5.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm7.40 mm3.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640405
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.7%

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$36,169 HKD|Low: HK$4,299 HKD|High: HK$36,169 HKD|Avg: HK$11,260 HKD
Brilliant Earth
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$4,456 HKD
Retailer 9HK$5,806 HKD
Retailer 15HK$6,226 HKD
Retailer 11HK$6,797 HKD
Retailer 16HK$7,100 HKD
Retailer 12HK$7,595 HKD
Retailer 4HK$7,728 HKD
Retailer 2HK$8,041 HKD
Retailer 10HK$11,651 HKD
Retailer 8HK$11,822 HKD
Retailer 14HK$16,194 HKD
Retailer 3HK$16,339 HKD
Retailer 6HK$17,750 HKD
Retailer 7HK$17,975 HKD
Retailer 13HK$21,751 HKD
Brilliant EarthHK$36,169 HKD

18 data points across 16 retailers

16 retailersHK$4,456 HKD to HK$36,169 HKD

A
Cheapest Retailer
-
HK$4,456 HKD
$568 USD
Final sale: no returns
A
Retailer 2
-
HK$5,806 HKD
$740 USD
View
A
Retailer 3
-
HK$6,226 HKD
View
A
Retailer 4
-
HK$6,797 HKD
£682 GBP
View
B+
Retailer 5
-
HK$7,100 HKD
$905 USD
View
A
Retailer 6
-
HK$7,595 HKD
€922 EUR
View
A
Retailer 7
-
HK$7,728 HKD
$985 USD
View
A
Retailer 8
-
HK$8,041 HKD
£807 GBP
View
A
Retailer 9
-
HK$11,651 HKD
$1,485 USD
View
B+
Retailer 10
-
HK$11,822 HKD
$1,507 USD
View
B+
Retailer 11
-
HK$16,194 HKD
$2,064 USD
View
B+
Retailer 12
-
HK$16,339 HKD
$2,083 USD
View
B+
Retailer 13
-
HK$17,750 HKD
$2,262 USD
View
B+
Retailer 14
-
HK$17,975 HKD
SGD 3,096 SGD
View
B
Retailer 15
-
HK$21,751 HKD
£2,183 GBP
View
Most Expensive
B
Brilliant Earth
22255853Y · Oct 30
HK$36,169 HKD
$4,610 USD
View
15 more retailers have this diamond
Prices start from HK$4,456 HKDSave up to HK$31,712 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
3.02ct Cushion
HK$4,456 HKD