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Cushion|Lab Grown|IGI

2.25ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG634417653

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG634417653

Diamond specifications and retailer prices

From HK$2,759 HKD
£277 GBP
As of October 30, 2026
Save HK$9,005 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,788 HKD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 2.25ct lab-grown cushion diamond

This 2.25ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634417653 or 634417653. Listed at 8 retailers as of October 30, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.25
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634417653
Dimensions7.75 × 7.54 × 5.09 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.75 mm7.54 mm2.25 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634417653
Side View
Table 64.0%Crown 35.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 67.5%

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 30
Current: HK$12,788 HKD|Low: HK$2,759 HKD|High: HK$13,181 HKD|Avg: HK$7,589 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5HK$2,759 HKD
Retailer 9HK$4,009 HKD
Retailer 7HK$4,267 HKD
Retailer 2HK$4,496 HKD
Retailer 11HK$5,272 HKD
Retailer 10HK$5,892 HKD
Retailer 8HK$9,391 HKD
Retailer 6HK$9,615 HKD
Retailer 4HK$9,765 HKD
Retailer 3HK$10,761 HKD
Retailer 12HK$11,764 HKD
Brilliant EarthHK$12,788 HKD

34 data points across 12 retailers

8 retailersHK$2,759 HKD to HK$11,764 HKD

A
Cheapest Retailer
-
HK$2,759 HKD
£277 GBP
B+
Retailer 2
-
HK$4,009 HKD
$511 USD
View
A
Retailer 3
-
HK$4,496 HKD
£451 GBP
View
A
Retailer 4
-
HK$5,892 HKD
$751 USD
View
B+
Retailer 5
-
HK$9,391 HKD
$1,197 USD
View
Retailer 6
-
HK$9,615 HKD
£965 GBP
View
Price last confirmed 12 days ago
B
Retailer 7
-
HK$11,764 HKD
$1,499 USD
View
Most Expensive
Brilliant Earth
18065762A · Oct 10
HK$12,788 HKD
$1,630 USD
View
Price last confirmed 21 days ago
7 more retailers have this diamond
Prices start from HK$2,759 HKDSave up to HK$9,005 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
2.25ct Cushion
HK$2,759 HKD