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 $174 USD
As of October 27, 2026
Save $839 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,013 USD 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 $174 to $1,013, a $839 spread on the same certified stone. MOH London lists it at $1,013. 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
Color
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: $1,013 USD|Low: $109 USD|High: $1,097 USD|Avg: $432 USD|+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$109 USD
Retailer 9$174 USD
Retailer 3$195 USD
Retailer 13$202 USD
Retailer 10$216 USD
Retailer 14$216 USD
Retailer 7$260 USD
Retailer 4$352 USD
Retailer 12$384 USD
Retailer 2$385 USD
Retailer 11$693 USD
Retailer 8$732 USD
MOH London$1,013 USD
Retailer 5$1,097 USD

43 data points across 14 retailers

12 retailers$174 USD to $1,013 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$216 USD
View
A
Retailer 5
-
$216 USD
View
A
Retailer 6
-
$260 USD
£204 GBP
View
A
Retailer 7
-
$352 USD
View
A
Retailer 8
-
$384 USD
View
A
Retailer 9
-
$385 USD
£303 GBP
View
B
Retailer 10
-
$693 USD
View
B
Retailer 11
-
$732 USD
View
Most Expensive
B
MOH London
LG639408090 · Oct 29
$1,013 USD
£798 GBP
View
11 more retailers have this diamond
Prices start from $174 USDSave up to $839 USD

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
$174 USD