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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 $482 SGD
$377 USD
As of October 28, 2026
Save $3,340 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,822 SGD 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 $482 to $3,822, a $3,340 spread on the same certified stone. Do Amore Diamonds lists it at $3,822. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,822 SGD|Low: $482 SGD|High: $3,937 SGD|Avg: $1,741 SGD|-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 14$482 SGD
Retailer 6$550 SGD
Retailer 8$682 SGD
Retailer 12$712 SGD
Retailer 9$716 SGD
Retailer 13$793 SGD
Retailer 11$1,059 SGD
Retailer 4$1,749 SGD
Retailer 2$2,020 SGD
Retailer 3$2,096 SGD
Retailer 15$2,632 SGD
Retailer 7$2,749 SGD
Retailer 10$2,763 SGD
Retailer 5$2,768 SGD
Do Amore Diamonds$3,822 SGD

42 data points across 15 retailers

16 retailers$482 SGD to $3,822 SGD

A
Cheapest Retailer
-
$482 SGD
$377 USD
Final sale: no returns
Retailer 2
-
$550 SGD
$430 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$682 SGD
£420 GBP
View
B+
Retailer 4
-
$712 SGD
$557 USD
View
A
Retailer 5
-
$716 SGD
$560 USD
View
A
Retailer 6
-
$793 SGD
$620 USD
View
A
Retailer 7
-
$1,059 SGD
£653 GBP
View
B+
Retailer 8
-
$1,749 SGD
$1,368 USD
View
B+
Retailer 9
-
$1,890 SGD
CA$2,054 CAD
View
B+
Retailer 10
-
$2,020 SGD
$1,580 USD
View
B+
Retailer 11
-
$2,096 SGD
$1,640 USD
View
B
Retailer 12
-
$2,536 SGD
$1,984 USD
View
B
Retailer 13
-
$2,632 SGD
View
B
Retailer 14
-
$2,763 SGD
£1,702 GBP
View
B
Retailer 15
-
$2,768 SGD
$2,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-500544CA5 · Oct 29
$3,822 SGD
$2,990 USD
View
15 more retailers have this diamond
Prices start from $482 SGDSave up to $3,340 SGD

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
$482 SGD