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Cushion|Lab Grown|IGI

2.80ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG850605148

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG850605148

Diamond specifications and retailer prices

From $827 SGD
$645 USD
As of October 28, 2026
Save $6,120 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,947 SGD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850605148 or 850605148. Listed at 12 retailers as of October 28, 2026, with prices from $827 to $6,947, a $6,120 spread on the same certified stone. Brilliant Earth lists it at $6,947. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.80
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850605148
Dimensions10.79 × 7.36 × 4.84 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.36 mm2.80 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850605148
Side View
Table 46.0%Crown 34.1°Girdle: MED-STKPavilion 35°Culet: LargeDepth 65.8%

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: $6,947 SGD|Low: $827 SGD|High: $6,947 SGD|Avg: $2,109 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$827 SGD
Retailer 4$1,001 SGD
Retailer 7$1,089 SGD
Retailer 10$1,230 SGD
Retailer 8$1,352 SGD
Retailer 6$1,405 SGD
Retailer 5$1,434 SGD
Retailer 11$1,676 SGD
Retailer 12$2,779 SGD
Retailer 3$2,899 SGD
Retailer 2$3,074 SGD
Brilliant Earth$6,947 SGD

4 data points across 12 retailers

12 retailers$827 SGD to $6,947 SGD

A
Cheapest Retailer
-
$827 SGD
$645 USD
Final sale: no returns
A
Retailer 2
-
$1,001 SGD
HK$6,100 HKD
View
A
Retailer 3
-
$1,089 SGD
$850 USD
View
B+
Retailer 4
-
$1,230 SGD
$960 USD
View
B+
Retailer 5
-
$1,352 SGD
$1,055 USD
View
B+
Retailer 6
-
$1,405 SGD
€1,044 EUR
View
A
Retailer 7
-
$1,434 SGD
£881 GBP
View
B+
Retailer 8
-
$1,676 SGD
$1,308 USD
View
B
Retailer 9
-
$2,779 SGD
$2,168 USD
View
B
Retailer 10
-
$2,899 SGD
View
B
Retailer 11
-
$3,074 SGD
$2,398 USD
View
Most Expensive
C
Brilliant Earth
22337324A · Oct 28
$6,947 SGD
$5,420 USD
View
11 more retailers have this diamond
Prices start from $827 SGDSave up to $6,120 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
2.80ct Cushion
$827 SGD