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Cushion|Lab Grown|IGI

2.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG803628804

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803628804

Diamond specifications and retailer prices

From HK$3,044 HKD
$388 USD
As of November 1, 2026
Save HK$18,062 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$21,106 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.81ct lab-grown cushion diamond

This 2.81ct 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 LG803628804 or 803628804. Listed at 15 retailers as of October 31, 2026, with prices from HK$3,044 to HK$21,106, a HK$18,062 spread on the same certified stone. Brilliant Earth lists it at HK$21,106. 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

2.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803628804
Dimensions9.07 × 7.48 × 5.10 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm7.48 mm2.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803628804
Side View
Table 67.0%Crown 33.3°Girdle: MED-THKPavilion 35°Culet: NoneDepth 68.2%

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$21,106 HKD|Low: HK$3,044 HKD|High: HK$36,327 HKD|Avg: HK$9,465 HKD|-41.9%
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
November 2, 2026
Retailer 5HK$3,044 HKD
Retailer 10HK$3,366 HKD
Retailer 7HK$3,749 HKD
Retailer 3HK$4,535 HKD
Retailer 9HK$4,551 HKD
Retailer 8HK$5,322 HKD
Retailer 4HK$5,775 HKD
Retailer 2HK$6,051 HKD
Retailer 12HK$12,726 HKD
Retailer 13HK$13,024 HKD
Retailer 6HK$13,163 HKD
Retailer 11HK$16,712 HKD
Brilliant EarthHK$21,106 HKD

39 data points across 13 retailers

15 retailersHK$3,044 HKD to HK$21,106 HKD

A
Cheapest Retailer
-
HK$3,044 HKD
$388 USD
Final sale: no returns
Retailer 2
-
HK$3,366 HKD
$429 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$3,749 HKD
£376 GBP
View
B+
Retailer 4
-
HK$4,535 HKD
$578 USD
View
A
Retailer 5
-
HK$4,551 HKD
$580 USD
View
A
Retailer 6
-
HK$5,322 HKD
€646 EUR
View
A
Retailer 7
-
HK$5,775 HKD
$736 USD
View
A
Retailer 8
-
HK$6,051 HKD
£607 GBP
View
A
Retailer 9
-
HK$8,403 HKD
$1,071 USD
View
B+
Retailer 10
-
HK$11,157 HKD
$1,422 USD
View
B+
Retailer 11
-
HK$12,726 HKD
$1,622 USD
View
B+
Retailer 12
-
HK$13,024 HKD
$1,660 USD
View
B+
Retailer 13
-
HK$13,163 HKD
£1,321 GBP
View
Retailer 14
-
HK$16,712 HKD
$2,130 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20210386A · Oct 31
HK$21,106 HKD
$2,690 USD
View
14 more retailers have this diamond
Prices start from HK$3,044 HKDSave up to HK$18,062 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
2.81ct Cushion
HK$3,044 HKD