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Cushion|Lab Grown|IGI

2.50ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG800618153

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG800618153

Diamond specifications and retailer prices

From $690 SGD
$538 USD
As of October 30, 2026
Save $3,412 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,101 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800618153 or 800618153. Listed at 15 retailers as of October 28, 2026, with prices from $690 to $4,101, a $3,412 spread on the same certified stone. Brilliant Earth lists it at $4,101. 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

2.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618153
Dimensions9.12 × 7.18 × 4.98 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm7.18 mm2.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618153
Side View
Table 55.0%Crown 34.6°Girdle: STK-THKPavilion 43.2°Culet: LargeDepth 69.4%

Caratlytics Score

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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 30
Current: $4,101 SGD|Low: $690 SGD|High: $5,768 SGD|Avg: $2,012 SGD|-21.6%
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
October 30, 2026
Retailer 12$690 SGD
Retailer 10$764 SGD
Retailer 5$1,025 SGD
Retailer 8$1,025 SGD
Retailer 6$1,157 SGD
Retailer 13$1,211 SGD
Retailer 2$1,269 SGD
Retailer 4$2,071 SGD
Retailer 3$2,422 SGD
Retailer 7$2,661 SGD
Retailer 11$2,678 SGD
Retailer 9$2,811 SGD
Brilliant Earth$4,101 SGD

37 data points across 13 retailers

15 retailers$690 SGD to $4,101 SGD

A
Cheapest Retailer
-
$690 SGD
$538 USD
Final sale: no returns
Retailer 2
-
$764 SGD
$596 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$837 SGD
HK$5,100 HKD
View
A
Retailer 4
-
$1,025 SGD
$800 USD
View
B+
Retailer 5
-
$1,025 SGD
$800 USD
View
A
Retailer 6
-
$1,157 SGD
€860 EUR
View
B+
Retailer 7
-
$1,211 SGD
$945 USD
View
B+
Retailer 8
-
$1,227 SGD
$957 USD
View
A
Retailer 9
-
$1,269 SGD
£780 GBP
View
B
Retailer 10
-
$2,422 SGD
View
B
Retailer 11
-
$2,493 SGD
$1,945 USD
View
B
Retailer 12
-
$2,661 SGD
$2,076 USD
View
B
Retailer 13
-
$2,678 SGD
$2,090 USD
View
B
Retailer 14
-
$2,811 SGD
£1,727 GBP
View
Most Expensive
B
Brilliant Earth
19020397A · Oct 28
$4,101 SGD
$3,200 USD
View
14 more retailers have this diamond
Prices start from $690 SGDSave up to $3,412 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
2.50ct Cushion
$690 SGD