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Radiant|Lab Grown|IGI

1.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG639408090

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

Certificate IGI LG639408090

Diamond specifications and retailer prices

From $223 SGD
$174 USD
As of October 27, 2026
Save $1,076 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,299 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639408090 or 639408090. Listed at 12 retailers as of October 27, 2026, with prices from $223 to $1,299, a $1,076 spread on the same certified stone. MOH London lists it at $1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639408090
Dimensions7.40 × 5.01 × 3.36 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.01 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639408090
Side View
Table 63.0%Crown 29.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.1%

Caratlytics Score

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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 27
Current: $1,299 SGD|Low: $139 SGD|High: $1,406 SGD|Avg: $553 SGD|+0.4%
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 29, 2026
Retailer 6$139 SGD
Retailer 9$223 SGD
Retailer 3$250 SGD
Retailer 13$259 SGD
Retailer 10$277 SGD
Retailer 14$277 SGD
Retailer 7$333 SGD
Retailer 4$451 SGD
Retailer 12$492 SGD
Retailer 2$493 SGD
Retailer 11$888 SGD
Retailer 8$938 SGD
MOH London$1,299 SGD
Retailer 5$1,406 SGD

43 data points across 14 retailers

12 retailers$223 SGD to $1,299 SGD

A
Cheapest Retailer
-
$223 SGD
$174 USD
A
Retailer 2
-
$250 SGD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$259 SGD
$202 USD
View
A
Retailer 4
-
$277 SGD
$216 USD
View
A
Retailer 5
-
$277 SGD
$216 USD
View
A
Retailer 6
-
$333 SGD
£204 GBP
View
A
Retailer 7
-
$451 SGD
$352 USD
View
A
Retailer 8
-
$492 SGD
$384 USD
View
A
Retailer 9
-
$493 SGD
£303 GBP
View
B
Retailer 10
-
$888 SGD
$693 USD
View
B
Retailer 11
-
$938 SGD
$732 USD
View
Most Expensive
B
MOH London
LG639408090 · Oct 29
$1,299 SGD
£798 GBP
View
11 more retailers have this diamond
Prices start from $223 SGDSave up to $1,076 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
1.05ct Radiant
$223 SGD