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Radiant|Lab Grown|IGI

1.03ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG831618254

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

Certificate IGI LG831618254

Diamond specifications and retailer prices

From $384 SGD
As of November 2, 2026
Save $1,554 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,939 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831618254 or 831618254. Listed at 19 retailers as of November 2, 2026, with prices from $384 to $1,939, a $1,554 spread on the same certified stone. Reve Diamonds lists it at $1,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.8°
Pavilion angle27°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618254
Dimensions7.27 × 4.76 × 2.99 mm
L/W Ratio1.53
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.27 mm4.76 mm1.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831618254
Side View
Table 71.0%Crown 38.8°Girdle: ThickPavilion 27°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $779 SGD|Low: $369 SGD|High: $1,939 SGD|Avg: $963 SGD|+21.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Reve Diamonds
November 2, 2026
Retailer 16$384 SGD
Retailer 7$430 SGD
Retailer 3$446 SGD
Retailer 4$477 SGD
Retailer 18$477 SGD
Retailer 8$524 SGD
Retailer 10$537 SGD
Retailer 15$679 SGD
Retailer 12$747 SGD
Retailer 1$779 SGD
Retailer 11$821 SGD
Retailer 9$1,016 SGD
Retailer 13$1,154 SGD
Retailer 5$1,272 SGD
Retailer 17$1,281 SGD
Retailer 2$1,532 SGD
Retailer 6$1,669 SGD
Retailer 14$1,921 SGD
Reve Diamonds$1,939 SGD

32 data points across 19 retailers

19 retailers$384 SGD to $1,939 SGD

A
Cheapest Retailer
-
$384 SGD
A
Retailer 2
-
$430 SGD
View
Final sale: no returns
A
Retailer 3
-
$446 SGD
View
Retailer 4
-
$477 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$477 SGD
View
B+
Retailer 6
-
$524 SGD
View
B+
Retailer 7
-
$537 SGD
View
B+
Retailer 8
-
$679 SGD
View
B
Retailer 9
-
$747 SGD
View
B
Retailer 10
-
$779 SGD
View
B+
Retailer 11
-
$821 SGD
View
B
Retailer 12
-
$1,016 SGD
View
B
Retailer 13
-
$1,154 SGD
View
B
Retailer 14
-
$1,272 SGD
View
B
Retailer 15
-
$1,281 SGD
View
B
Retailer 16
-
$1,532 SGD
View
B
Retailer 17
-
$1,704 SGD
View
Retailer 18
-
$1,921 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
Reve Diamonds
19011B3FD · Nov 4
$1,939 SGD
$1,513 USD
View
18 more retailers have this diamond
Prices start from $384 SGDSave up to $1,554 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
1.03ct Radiant
$384 SGD