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Cushion|Lab Grown|IGI

2.80ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG654412584

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

Certificate IGI LG654412584

Diamond specifications and retailer prices

From HK$6,434 HKD
$820 USD
As of November 1, 2026
Save HK$25,892 HKD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$32,326 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.8ct lab-grown cushion diamond

This 2.8ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654412584 or 654412584. Listed at 5 retailers as of October 31, 2026, with prices from HK$6,434 to HK$32,326, a HK$25,892 spread on the same certified stone. Brilliant Earth lists it at HK$32,326. 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

2.80
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654412584
Dimensions8.15 × 8.14 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.14 mm2.80 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654412584
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.5%

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: Nov 1
Current: HK$32,326 HKD|Low: HK$6,434 HKD|High: HK$36,327 HKD|Avg: HK$13,949 HKD|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4HK$6,434 HKD
Retailer 2HK$6,986 HKD
Retailer 8HK$7,022 HKD
Retailer 6HK$8,193 HKD
Retailer 5HK$8,897 HKD
Retailer 3HK$14,418 HKD
Retailer 7HK$19,152 HKD
Retailer 9HK$19,560 HKD
Brilliant EarthHK$32,326 HKD

18 data points across 9 retailers

5 retailersHK$6,434 HKD to HK$32,326 HKD

B+
Cheapest Retailer
-
HK$6,434 HKD
$820 USD
A
Retailer 2
-
HK$6,986 HKD
€848 EUR
View
A
Retailer 3
-
HK$8,897 HKD
$1,134 USD
View
Retailer 4
-
HK$14,418 HKD
A$2,827 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
17813535A · Oct 31
HK$32,326 HKD
$4,120 USD
View
4 more retailers have this diamond
Prices start from HK$6,434 HKDSave up to HK$25,892 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
2.80ct Cushion
HK$6,434 HKD