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Cushion|Lab Grown|IGI

2.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG789628949

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

Certificate IGI LG789628949

Diamond specifications and retailer prices

From HK$3,460 HKD
$441 USD
As of October 31, 2026
Save HK$25,098 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,558 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.1ct lab-grown cushion diamond

This 2.1ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789628949 or 789628949. Listed at 15 retailers as of October 31, 2026, with prices from HK$3,460 to HK$28,558, a HK$25,098 spread on the same certified stone. Brilliant Earth lists it at HK$28,558. 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

2.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628949
Dimensions7.21 × 7.16 × 4.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.16 mm2.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628949
Side View
Table 62.0%Crown 37.2°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 68.9%

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$28,558 HKD|Low: HK$3,460 HKD|High: HK$35,463 HKD|Avg: HK$9,710 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
November 1, 2026
Retailer 15HK$3,460 HKD
Retailer 4HK$3,837 HKD
Retailer 11HK$4,076 HKD
Retailer 12HK$5,806 HKD
Retailer 6HK$5,931 HKD
Retailer 3HK$6,080 HKD
Retailer 2HK$6,291 HKD
Retailer 5HK$6,653 HKD
Retailer 8HK$8,486 HKD
Retailer 10HK$9,248 HKD
Retailer 7HK$12,613 HKD
Retailer 14HK$14,225 HKD
Retailer 13HK$14,350 HKD
Retailer 9HK$15,066 HKD
Brilliant EarthHK$28,558 HKD

41 data points across 15 retailers

15 retailersHK$3,460 HKD to HK$28,558 HKD

A
Cheapest Retailer
-
HK$3,460 HKD
$441 USD
Final sale: no returns
Retailer 2
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$4,076 HKD
£409 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$5,806 HKD
$740 USD
View
A
Retailer 5
-
HK$5,931 HKD
$756 USD
View
A
Retailer 6
-
HK$6,080 HKD
$775 USD
View
A
Retailer 7
-
HK$6,291 HKD
£631 GBP
View
A
Retailer 8
-
HK$6,653 HKD
$848 USD
View
B+
Retailer 9
-
HK$8,486 HKD
A$1,664 AUD
View
B+
Retailer 10
-
HK$9,248 HKD
ZAR 19,043 ZAR
View
B
Retailer 11
-
HK$12,613 HKD
$1,608 USD
View
B
Retailer 12
-
HK$14,225 HKD
$1,813 USD
View
B
Retailer 13
-
HK$14,350 HKD
$1,829 USD
View
B
Retailer 14
-
HK$15,066 HKD
£1,512 GBP
View
Most Expensive
B
Brilliant Earth
21067127A · Oct 31
HK$28,558 HKD
$3,640 USD
View
14 more retailers have this diamond
Prices start from HK$3,460 HKDSave up to HK$25,098 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
2.10ct Cushion
HK$3,460 HKD