CaratHunter
Plans
Radiant|Lab Grown|IGI

1.30ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG523263417

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

Certificate IGI LG523263417

Diamond specifications and retailer prices

From $325 SGD
As of November 4, 2026
Save $1,420 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,745 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523263417 or 523263417. Listed at 21 retailers as of November 4, 2026, with prices from $325 to $1,745, a $1,420 spread on the same certified stone. Reve Diamonds lists it at $1,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263417
Dimensions7.46 × 5.19 × 3.63 mm
L/W Ratio1.44
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
7.46 mm5.19 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263417
Side View
Table 65.5%Crown 48.4°Girdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $759 SGD|Low: $312 SGD|High: $1,712 SGD|Avg: $912 SGD|+1.5%
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
November 5, 2026
Retailer 2$325 SGD
Retailer 3$403 SGD
Retailer 7$491 SGD
Retailer 11$607 SGD
Retailer 5$672 SGD
Retailer 9$694 SGD
Retailer 1$759 SGD
Retailer 8$984 SGD
Retailer 12$1,236 SGD
Retailer 4$1,293 SGD
Retailer 10$1,418 SGD
Retailer 13$1,577 SGD
Retailer 6$1,606 SGD

37 data points across 13 retailers

21 retailers$325 SGD to $1,745 SGD

A
Cheapest Retailer
-
$325 SGD
A
Retailer 2
-
$363 SGD
View
Final sale: no returns
A
Retailer 3
-
$376 SGD
View
Retailer 4
-
$403 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$403 SGD
View
A
Retailer 6
-
$491 SGD
View
A
Retailer 7
-
$607 SGD
View
B+
Retailer 8
-
$659 SGD
View
B+
Retailer 9
-
$672 SGD
View
B+
Retailer 10
-
$694 SGD
View
B+
Retailer 11
-
$728 SGD
View
B+
Retailer 12
-
$759 SGD
View
B+
Retailer 13
-
$984 SGD
View
B
Retailer 14
-
$1,013 SGD
View
B
Retailer 15
-
$1,236 SGD
View
B
Retailer 16
-
$1,293 SGD
View
B
Retailer 17
-
$1,358 SGD
View
B
Retailer 18
-
$1,418 SGD
View
B
Retailer 19
-
$1,577 SGD
View
B
Retailer 20
-
$1,606 SGD
View
Most Expensive
B
Reve Diamonds
3BD64492C · Nov 4
$1,745 SGD
$1,365 USD
View
20 more retailers have this diamond
Prices start from $325 SGDSave up to $1,420 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
1.30ct Radiant
$325 SGD