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Cushion|Lab Grown|IGI

2.28ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG512239117

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG512239117

Diamond specifications and retailer prices

From HK$2,958 HKD
$377 USD
As of October 28, 2026
Save HK$20,501 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$23,459 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.28ct lab-grown cushion diamond

This 2.28ct 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 LG512239117 or 512239117. Listed at 16 retailers as of October 28, 2026, with prices from HK$2,958 to HK$23,459, a HK$20,501 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,459. 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

2.28
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512239117
Dimensions7.73 × 7.57 × 5.20 mm
L/W Ratio1.02
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
7.73 mm7.57 mm2.28 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512239117
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 68.7%

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 28
Current: HK$23,459 HKD|Low: HK$2,958 HKD|High: HK$24,165 HKD|Avg: HK$10,684 HKD|-2.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 14HK$2,958 HKD
Retailer 6HK$3,374 HKD
Retailer 8HK$4,184 HKD
Retailer 12HK$4,370 HKD
Retailer 9HK$4,394 HKD
Retailer 13HK$4,864 HKD
Retailer 11HK$6,501 HKD
Retailer 4HK$10,733 HKD
Retailer 2HK$12,396 HKD
Retailer 3HK$12,863 HKD
Retailer 15HK$16,152 HKD
Retailer 7HK$16,868 HKD
Retailer 10HK$16,959 HKD
Retailer 5HK$16,986 HKD
Do Amore DiamondsHK$23,459 HKD

42 data points across 15 retailers

16 retailersHK$2,958 HKD to HK$23,459 HKD

A
Cheapest Retailer
-
HK$2,958 HKD
$377 USD
Final sale: no returns
Retailer 2
-
HK$3,374 HKD
$430 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$4,184 HKD
£420 GBP
View
B+
Retailer 4
-
HK$4,370 HKD
$557 USD
View
A
Retailer 5
-
HK$4,394 HKD
$560 USD
View
A
Retailer 6
-
HK$4,864 HKD
$620 USD
View
A
Retailer 7
-
HK$6,501 HKD
£653 GBP
View
B+
Retailer 8
-
HK$10,733 HKD
$1,368 USD
View
B+
Retailer 9
-
HK$11,602 HKD
CA$2,054 CAD
View
B+
Retailer 10
-
HK$12,396 HKD
$1,580 USD
View
B+
Retailer 11
-
HK$12,863 HKD
$1,640 USD
View
B
Retailer 12
-
HK$15,566 HKD
$1,984 USD
View
B
Retailer 13
-
HK$16,152 HKD
SGD 2,782 SGD
View
B
Retailer 14
-
HK$16,959 HKD
£1,702 GBP
View
B
Retailer 15
-
HK$16,986 HKD
$2,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-500544CA5 · Oct 29
HK$23,459 HKD
$2,990 USD
View
15 more retailers have this diamond
Prices start from HK$2,958 HKDSave up to HK$20,501 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
2.28ct Cushion
HK$2,958 HKD