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Radiant|Lab Grown|IGI

2.57ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG550245327

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

Certificate IGI LG550245327

Diamond specifications and retailer prices

From $872 SGD
As of November 4, 2026
Save $3,324 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,195 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG550245327 or 550245327. Listed at 20 retailers as of November 3, 2026, with prices from $872 to $4,195, a $3,324 spread on the same certified stone. MOH London lists it at $4,195. 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
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550245327
Dimensions9.28 × 6.59 × 4.62 mm
L/W Ratio1.41
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
9.28 mm6.59 mm2.57 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550245327
Side View
Table 65.0%Crown 41.1°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 70.1%

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: Nov 4
Current: $4,195 SGD|Low: $748 SGD|High: $5,291 SGD|Avg: $2,108 SGD
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17$780 SGD
Retailer 7$872 SGD
Retailer 5$873 SGD
Retailer 18$966 SGD
Retailer 16$1,131 SGD
Retailer 15$1,177 SGD
Retailer 6$1,383 SGD
Retailer 11$1,467 SGD
Retailer 4$1,481 SGD
Retailer 2$2,115 SGD
Retailer 12$2,146 SGD
Retailer 14$2,332 SGD
Retailer 3$2,542 SGD
Retailer 8$2,804 SGD
Retailer 13$2,926 SGD
Retailer 9$3,030 SGD
Retailer 10$3,196 SGD
MOH London$4,195 SGD

36 data points across 18 retailers

20 retailers$872 SGD to $4,195 SGD

Retailer 1
-
$780 SGD
Price last confirmed 15 days ago
A
Retailer 2
-
$872 SGD
View
Final sale: no returns
Retailer 3
-
$873 SGD
View
Price last confirmed 16 days ago
Retailer 4
-
$966 SGD
View
Price last confirmed 14 days ago
Retailer 5
-
$966 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,131 SGD
View
A
Retailer 7
-
$1,177 SGD
View
A
Retailer 8
-
$1,383 SGD
View
A
Retailer 9
-
$1,467 SGD
View
A
Retailer 10
-
$1,481 SGD
View
B+
Retailer 11
-
$2,115 SGD
View
B+
Retailer 12
-
$2,146 SGD
View
Retailer 13
-
$2,332 SGD
View
Price last confirmed 7 days ago
Retailer 14
-
$2,542 SGD
View
Price last confirmed 14 days ago
Retailer 15
-
$2,804 SGD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$2,926 SGD
View
Retailer 17
-
$3,030 SGD
View
Price last confirmed 46 days ago
B
Retailer 18
-
$3,123 SGD
View
B
Retailer 19
-
$3,196 SGD
View
Most Expensive
B
MOH London
LG550245327 · Nov 3
$4,195 SGD
£2,585 GBP
View
19 more retailers have this diamond
Prices start from $872 SGDSave up to $3,324 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
$872 SGD