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Radiant|Lab Grown|IGI

1.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG514252407

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

Certificate IGI LG514252407

Diamond specifications and retailer prices

From $854 SGD
$668 USD
As of November 2, 2026
Save $1,678 SGD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,079 SGD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514252407 or 514252407. Listed at 11 retailers as of November 2, 2026, with a 196% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514252407
Dimensions6.44 × 5.12 × 3.34 mm
L/W Ratio1.26
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
6.44 mm5.12 mm1.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514252407
Side View
Table 67.5%Crown 38.4°Girdle: STK-THKPavilion 29.5°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,079 SGD|Low: $821 SGD|High: $4,226 SGD|Avg: $1,881 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$854 SGD
Retailer 13$930 SGD
Retailer 10$991 SGD
Retailer 9$1,151 SGD
Retailer 4$1,178 SGD
Retailer 6$1,215 SGD
Retailer 3$1,582 SGD
Retailer 12$1,617 SGD
Retailer 5$2,220 SGD
Retailer 7$2,532 SGD
Retailer 11$2,788 SGD
Flawless Fine Jewelry$3,079 SGD
Retailer 2$4,176 SGD

20 data points across 13 retailers

11 retailers$854 SGD to $2,532 SGD

B+
Cheapest Retailer
-
$854 SGD
$668 USD
B
Retailer 2
-
$930 SGD
$727 USD
View
B
Retailer 3
-
$991 SGD
$775 USD
View
Retailer 4
-
$991 SGD
$775 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$1,151 SGD
$900 USD
View
B
Retailer 6
-
$1,215 SGD
$950 USD
View
B
Retailer 7
-
$1,617 SGD
$1,264 USD
View
B
Retailer 8
-
$2,532 SGD
$1,980 USD
View
Retailer 9
-
$2,788 SGD
$2,180 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
A26D4B7B3 · Nov 3
$3,079 SGD
£1,896 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $854 SGDSave up to $1,678 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.

B+
1.01ct Radiant
$854 SGD