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Cushion|Lab Grown|IGI

2.55ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG847686685

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG847686685

Diamond specifications and retailer prices

From HK$9,234 HKD
$1,177 USD
As of November 2, 2026
Save HK$25,319 HKD (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$34,553 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.55ct lab-grown cushion diamond

This 2.55ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847686685 or 847686685. Listed at 4 retailers as of October 31, 2026, with prices from HK$9,234 to HK$34,553, a HK$25,319 spread on the same certified stone. Taylor and Hart lists it at HK$34,553. 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

2.55
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686685
Dimensions10.64 × 7.07 × 4.73 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.07 mm2.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686685
Side View
Table 55.0%Crown 39.3°Girdle: MED-STKPavilion 43.2°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$9,234 HKD|Low: HK$9,234 HKD|High: HK$34,553 HKD|Avg: HK$25,721 HKD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 1HK$9,234 HKD
Retailer 3HK$12,906 HKD
Retailer 2HK$33,529 HKD
Taylor and HartHK$34,553 HKD

3 data points across 4 retailers

4 retailersHK$9,234 HKD to HK$34,553 HKD

Cheapest Retailer
-
HK$9,234 HKD
$1,177 USD
A
Retailer 2
-
HK$12,906 HKD
$1,645 USD
View
B
Retailer 3
-
HK$33,529 HKD
£3,365 GBP
View
Most Expensive
B
Taylor and Hart
8OABC2W · Oct 31
HK$34,553 HKD
$4,404 USD
View
3 more retailers have this diamond
Prices start from HK$9,234 HKDSave up to HK$25,319 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
2.55ct Cushion
HK$9,234 HKD