CaratHunter
Plans
Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG733546374

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

Certificate IGI LG733546374

Diamond specifications and retailer prices

From $487 SGD
As of November 6, 2026
Save $869 SGD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,356 SGD at MOH London · As of November 2, 2026
View at MOH London

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733546374 or 733546374. Listed at 8 retailers as of November 2, 2026, with prices from $487 to $1,356, a $869 spread on the same certified stone. MOH London lists it at $1,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546374
Dimensions7.63 × 5.33 × 3.49 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.33 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546374
Side View
Table 69.0%Crown 56.6°Girdle: MediumPavilion 31.8°Culet: NoneDepth 65.5%

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 6
Current: $1,356 SGD|Low: $429 SGD|High: $1,372 SGD|Avg: $756 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$487 SGD
Retailer 6$510 SGD
Retailer 3$519 SGD
Retailer 7$626 SGD
Retailer 5$706 SGD
Retailer 4$792 SGD
Retailer 8$1,000 SGD
MOH London$1,356 SGD

38 data points across 8 retailers

8 retailers$487 SGD to $1,356 SGD

A
Cheapest Retailer
-
$487 SGD
A
Retailer 2
-
$510 SGD
View
A
Retailer 3
-
$519 SGD
View
A
Retailer 4
-
$626 SGD
View
B+
Retailer 5
-
$706 SGD
View
B+
Retailer 6
-
$792 SGD
View
B
Retailer 7
-
$1,000 SGD
View
Most Expensive
B
MOH London
LG733546374 · Nov 2
$1,356 SGD
£836 GBP
View
7 more retailers have this diamond
Prices start from $487 SGDSave up to $869 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
$487 SGD