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Cushion|Lab Grown|IGI

2.17ct J SI2 Cushion Lab Grown Diamond

ID • J/SI2 • IGI LG436045239

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

Certificate IGI LG436045239

Diamond specifications and retailer prices

From HK$18,355 HKD
As of November 6, 2026
Save HK$33,094 HKD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$51,450 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.17ct lab-grown cushion diamond

This 2.17ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045239 or 436045239. Listed at 5 retailers as of November 5, 2026, with prices from HK$18,355 to HK$51,450, a HK$33,094 spread on the same certified stone. MOH London lists it at HK$51,450. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.17
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045239
Dimensions7.58 × 7.56 × 4.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.58 mm7.56 mm2.17 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045239
Side View
Table 61.5%Crown 33°Girdle: STK-VTKPavilion 42.5°Culet: NoneDepth 65.2%

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: Nov 6
Current: HK$51,450 HKD|Low: HK$18,355 HKD|High: HK$52,276 HKD|Avg: HK$28,933 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$18,355 HKD
Retailer 3HK$19,014 HKD
Retailer 6HK$24,296 HKD
Retailer 2HK$28,121 HKD
Retailer 4HK$29,727 HKD
MOH LondonHK$51,450 HKD

39 data points across 6 retailers

5 retailersHK$18,355 HKD to HK$51,450 HKD

A
Cheapest Retailer
-
HK$18,355 HKD
Final sale: no returns
Retailer 2
-
HK$19,014 HKD
View
Price last confirmed 26 days ago
B
Retailer 3
-
HK$28,121 HKD
View
B
Retailer 4
-
HK$29,727 HKD
View
Most Expensive
B
MOH London
LG436045239 · Nov 5
HK$51,450 HKD
£5,169 GBP
View
4 more retailers have this diamond
Prices start from HK$18,355 HKDSave up to HK$33,094 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
2.17ct Cushion
HK$18,355 HKD