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Radiant|Lab Grown|IGI

1.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512224090

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

Certificate IGI LG512224090

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)
13 retailers carry this diamond
Most expensive: $3,158 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG512224090 or 512224090. Listed at 13 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 angle41.8°
Pavilion angle27.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224090
Dimensions6.58 × 5.09 × 3.17 mm
L/W Ratio1.29
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
6.58 mm5.09 mm1.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224090
Side View
Table 66.0%Crown 41.8°Girdle: Slightly ThickPavilion 27.9°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,176 SGD|Low: $821 SGD|High: $4,233 SGD|Avg: $2,016 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 1, 2026
Retailer 8$854 SGD
Retailer 13$930 SGD
Retailer 2$957 SGD
Retailer 10$991 SGD
Retailer 9$1,151 SGD
Retailer 6$1,215 SGD
Retailer 4$1,582 SGD
Retailer 12$1,617 SGD
Retailer 7$2,532 SGD
Retailer 11$2,788 SGD
Retailer 5$2,839 SGD
Retailer 3$3,079 SGD
Reve Diamonds$3,158 SGD
Retailer 1$4,176 SGD

23 data points across 14 retailers

13 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
-
$957 SGD
$748 USD
View
Final sale: no returns
Retailer 4
-
$991 SGD
$775 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$991 SGD
$775 USD
View
B
Retailer 6
-
$1,151 SGD
$900 USD
View
B
Retailer 7
-
$1,215 SGD
$950 USD
View
B
Retailer 8
-
$1,617 SGD
$1,264 USD
View
B
Retailer 9
-
$2,532 SGD
$1,980 USD
View
Retailer 10
-
$2,788 SGD
$2,180 USD
View
Price under review
Retailer 11
-
$3,079 SGD
£1,896 GBP
View
Price under review
Most Expensive
Reve Diamonds
201F8B4E9 · Nov 1
$3,158 SGD
$2,469 USD
View
Price under review
11 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