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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG828633992

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG828633992

Diamond specifications and retailer prices

From $592 SGD
$462 USD
As of October 27, 2026
Save $4,663 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,255 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828633992 or 828633992. Listed at 20 retailers as of October 27, 2026, with prices from $592 to $5,255, a $4,663 spread on the same certified stone. Do Amore Diamonds lists it at $5,255. 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

2.57
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828633992
Dimensions9.99 × 6.68 × 4.51 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.68 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828633992
Side View
Table 65.0%Crown 43.5°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.5%

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 27
Current: $5,255 SGD|Low: $592 SGD|High: $5,255 SGD|Avg: $1,805 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 27, 2026
Retailer 4$592 SGD
Retailer 8$663 SGD
Retailer 19$663 SGD
Retailer 3$733 SGD
Retailer 20$733 SGD
Retailer 2$859 SGD
Retailer 18$1,109 SGD
Retailer 7$1,137 SGD
Retailer 9$1,147 SGD
Retailer 6$1,187 SGD
Retailer 13$1,341 SGD
Retailer 15$1,811 SGD
Retailer 17$1,971 SGD
Retailer 5$2,129 SGD
Retailer 10$2,584 SGD
Retailer 11$2,744 SGD
Retailer 12$2,785 SGD
Retailer 16$2,954 SGD
Retailer 14$3,384 SGD
Do Amore Diamonds$5,255 SGD

22 data points across 20 retailers

20 retailers$592 SGD to $5,255 SGD

A
Cheapest Retailer
-
$592 SGD
$462 USD
A
Retailer 2
-
$663 SGD
$517 USD
View
Final sale: no returns
A
Retailer 3
-
$663 SGD
$517 USD
View
A
Retailer 4
-
$733 SGD
$572 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$733 SGD
$572 USD
View
A
Retailer 6
-
$859 SGD
£528 GBP
View
A
Retailer 7
-
$1,109 SGD
$865 USD
View
A
Retailer 8
-
$1,137 SGD
$887 USD
View
A
Retailer 9
-
$1,147 SGD
$895 USD
View
A
Retailer 10
-
$1,187 SGD
$926 USD
View
A
Retailer 11
-
$1,341 SGD
£824 GBP
View
A
Retailer 12
-
$1,811 SGD
A$2,174 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,971 SGD
$1,538 USD
View
B+
Retailer 14
-
$2,129 SGD
$1,661 USD
View
B+
Retailer 15
-
$2,584 SGD
$2,016 USD
View
B+
Retailer 16
-
$2,744 SGD
$2,141 USD
View
B+
Retailer 17
-
$2,785 SGD
$2,173 USD
View
B+
Retailer 18
-
$2,954 SGD
$2,305 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$3,384 SGD
£2,079 GBP
View
Most Expensive
B
Do Amore Diamonds
27-12E4FEC27 · Oct 27
$5,255 SGD
$4,100 USD
View
19 more retailers have this diamond
Prices start from $592 SGDSave up to $4,663 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
2.57ct Radiant
$592 SGD