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Cushion|Lab Grown|IGI

3.59ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG669473855

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

Certificate IGI LG669473855

Diamond specifications and retailer prices

From HK$10,513 HKD
$1,340 USD
As of October 31, 2026
Save HK$41,739 HKD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$52,252 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.59ct lab-grown cushion diamond

This 3.59ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG669473855 or 669473855. Listed at 6 retailers as of October 29, 2026, with prices from HK$10,513 to HK$52,252, a HK$41,739 spread on the same certified stone. Brilliant Earth lists it at HK$52,252. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.59
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669473855
Dimensions9.01 × 8.86 × 5.90 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm8.86 mm3.59 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669473855
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.6%

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$52,252 HKD|Low: HK$10,513 HKD|High: HK$52,252 HKD|Avg: HK$23,502 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2HK$10,513 HKD
Retailer 3HK$10,552 HKD
Retailer 6HK$12,252 HKD
Retailer 4HK$13,448 HKD
Retailer 5HK$35,503 HKD
Brilliant EarthHK$52,252 HKD

2 data points across 6 retailers

6 retailersHK$10,513 HKD to HK$52,252 HKD

A
Cheapest Retailer
-
HK$10,513 HKD
$1,340 USD
A
Retailer 2
-
HK$10,552 HKD
$1,345 USD
View
A
Retailer 3
-
HK$12,106 HKD
$1,543 USD
View
A
Retailer 4
-
HK$12,252 HKD
View
B
Retailer 5
-
HK$35,503 HKD
SGD 6,115 SGD
View
Most Expensive
B
Brilliant Earth
14953078Y · Oct 29
HK$52,252 HKD
$6,660 USD
View
5 more retailers have this diamond
Prices start from HK$10,513 HKDSave up to HK$41,739 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
3.59ct Cushion
HK$10,513 HKD