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Cushion|Lab Grown|IGI

2.75ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG845615928

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845615928

Diamond specifications and retailer prices

From HK$11,200 HKD
As of November 6, 2026
Save HK$26,030 HKD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$37,230 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 2.75ct lab-grown cushion diamond

This 2.75ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845615928 or 845615928. Listed at 11 retailers as of November 4, 2026, with prices from HK$11,200 to HK$37,230, a HK$26,030 spread on the same certified stone. Taylor and Hart lists it at HK$37,230. 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

2.75
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615928
Dimensions11.10 × 7.04 × 4.81 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm7.04 mm2.75 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615928
Side View
Table 49.0%Crown 39.9°Girdle: STK-THKPavilion 40°Culet: LargeDepth 68.3%

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$11,200 HKD|Low: HK$9,930 HKD|High: HK$40,621 HKD|Avg: HK$19,144 HKD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 6, 2026
Retailer 1HK$11,200 HKD
Retailer 2HK$11,231 HKD
Retailer 5HK$11,991 HKD
Retailer 9HK$13,010 HKD
Retailer 7HK$13,096 HKD
Retailer 3HK$15,353 HKD
Retailer 4HK$19,053 HKD
Retailer 8HK$22,023 HKD
Retailer 6HK$27,447 HKD
Retailer 10HK$32,494 HKD
Taylor and HartHK$37,230 HKD

12 data points across 11 retailers

11 retailersHK$11,200 HKD to HK$37,230 HKD

A
Cheapest Retailer
-
HK$11,200 HKD
A
Retailer 2
-
HK$11,231 HKD
View
A
Retailer 3
-
HK$11,991 HKD
View
B+
Retailer 4
-
HK$13,010 HKD
View
Retailer 5
-
HK$13,096 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$15,353 HKD
View
B
Retailer 7
-
HK$19,053 HKD
View
B
Retailer 8
-
HK$22,023 HKD
View
B
Retailer 9
-
HK$27,447 HKD
View
B
Retailer 10
-
HK$32,494 HKD
View
Most Expensive
B
Taylor and Hart
A40J4E3 · Nov 4
HK$37,230 HKD
$4,750 USD
View
10 more retailers have this diamond
Prices start from HK$11,200 HKDSave up to HK$26,030 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
2.75ct Cushion
HK$11,200 HKD