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Radiant|Lab Grown|IGI

1.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG675583675

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

Certificate IGI LG675583675

Diamond specifications and retailer prices

From $217 SGD
$170 USD
As of October 30, 2026
Save $1,041 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,258 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675583675 or 675583675. Listed at 14 retailers as of October 26, 2026, with prices from $217 to $1,258, a $1,041 spread on the same certified stone. MOH London lists it at $1,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675583675
Dimensions6.72 × 5.07 × 3.37 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm5.07 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675583675
Side View
Table 66.0%Crown 43.6°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,258 SGD|Low: $208 SGD|High: $1,469 SGD|Avg: $519 SGD|-13.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13$217 SGD
Retailer 12$242 SGD
Retailer 11$252 SGD
Retailer 3$268 SGD
Retailer 14$268 SGD
Retailer 9$338 SGD
Retailer 4$422 SGD
Retailer 7$461 SGD
Retailer 2$478 SGD
Retailer 5$482 SGD
Retailer 8$655 SGD
Retailer 6$864 SGD
Retailer 10$913 SGD
MOH London$1,258 SGD

44 data points across 14 retailers

14 retailers$217 SGD to $1,258 SGD

A
Cheapest Retailer
-
$217 SGD
$170 USD
A
Retailer 2
-
$242 SGD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$252 SGD
$197 USD
View
A
Retailer 4
-
$268 SGD
$210 USD
View
A
Retailer 5
-
$268 SGD
$210 USD
View
Retailer 6
-
$338 SGD
£208 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$422 SGD
$330 USD
View
A
Retailer 8
-
$461 SGD
ZAR 5,831 ZAR
View
A
Retailer 9
-
$478 SGD
£294 GBP
View
A
Retailer 10
-
$482 SGD
$377 USD
View
B+
Retailer 11
-
$655 SGD
A$788 AUD
View
B+
Retailer 12
-
$864 SGD
$676 USD
View
B
Retailer 13
-
$913 SGD
$714 USD
View
Most Expensive
B
MOH London
LG675583675 · Oct 26
$1,258 SGD
£775 GBP
View
13 more retailers have this diamond
Prices start from $217 SGDSave up to $1,041 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
$217 SGD