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Radiant|Lab Grown|IGI

0.51ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG817618849

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

Certificate IGI LG817618849

Diamond specifications and retailer prices

From $142 SGD
As of November 4, 2026
Save $1,325 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,467 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817618849 or 817618849. Listed at 19 retailers as of November 4, 2026, with prices from $142 to $1,467, a $1,325 spread on the same certified stone. MOH London lists it at $1,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817618849
Dimensions5.82 × 3.92 × 2.57 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm3.92 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817618849
Side View
Table 62.0%Crown 45.8°Girdle: THN-MEDPavilion 33.9°CuletDepth 65.6%

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: Nov 4
Current: $1,467 SGD|Low: $137 SGD|High: $1,509 SGD|Avg: $440 SGD|-2.8%
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
November 5, 2026
Retailer 15$142 SGD
Retailer 3$188 SGD
Retailer 7$188 SGD
Retailer 14$240 SGD
Retailer 2$319 SGD
Retailer 10$319 SGD
Retailer 11$322 SGD
Retailer 8$350 SGD
Retailer 5$358 SGD
Retailer 12$424 SGD
Retailer 9$449 SGD
Retailer 4$566 SGD
Retailer 13$631 SGD
Retailer 6$639 SGD
MOH London$1,467 SGD

42 data points across 15 retailers

19 retailers$142 SGD to $1,467 SGD

A
Cheapest Retailer
-
$142 SGD
Retailer 2
-
$167 SGD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$188 SGD
View
Retailer 4
-
$188 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$189 SGD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$240 SGD
View
A
Retailer 7
-
$319 SGD
View
B+
Retailer 8
-
$319 SGD
View
B+
Retailer 9
-
$322 SGD
View
B+
Retailer 10
-
$350 SGD
View
B+
Retailer 11
-
$358 SGD
View
B+
Retailer 12
-
$424 SGD
View
B+
Retailer 13
-
$449 SGD
View
B
Retailer 14
-
$520 SGD
View
B
Retailer 15
-
$566 SGD
View
B
Retailer 16
-
$631 SGD
View
B
Retailer 17
-
$639 SGD
View
B
Retailer 18
-
$934 SGD
View
Most Expensive
B
MOH London
LG817618849 · Nov 5
$1,467 SGD
£904 GBP
View
18 more retailers have this diamond
Prices start from $142 SGDSave up to $1,325 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
0.51ct Radiant
$142 SGD