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Cushion|Lab Grown|IGI

2.68ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG843618521

Certificate IGI LG843618521

Diamond specifications and retailer prices

From HK$13,849 HKD
$1,765 USD
As of October 28, 2026
Save HK$24,598 HKD (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$38,447 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.68ct lab-grown cushion diamond

This 2.68ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843618521 or 843618521. Listed at 3 retailers as of October 28, 2026, with prices from HK$13,849 to HK$38,447, a HK$24,598 spread on the same certified stone. Brilliant Earth lists it at HK$38,447. 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

2.68
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843618521
Dimensions10.40 × 7.35 × 4.19 mm
L/W Ratio1.41
Top View
10.40 mm7.35 mm2.68 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843618521
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCuletDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$38,447 HKD|Low: HK$23,660 HKD|High: HK$38,447 HKD|Avg: HK$33,518 HKD
Brilliant Earth
Retailer 2
October 25, 2026
Retailer 2HK$23,660 HKD
Brilliant EarthHK$38,447 HKD

2 data points across 2 retailers

3 retailersHK$13,849 HKD to HK$38,447 HKD

B+
Cheapest Retailer
-
HK$13,849 HKD
$1,765 USD
B
Retailer 2
-
HK$23,660 HKD
$3,015 USD
View
Most Expensive
B
Brilliant Earth
22253580Y · Oct 29
HK$38,447 HKD
$4,900 USD
View
2 more retailers have this diamond
Prices start from HK$13,849 HKDSave up to HK$24,598 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.

B+
2.68ct Cushion
HK$13,849 HKD