Radiant|Lab Grown|IGI

1.03ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG649487504

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

Certificate IGI LG649487504

Diamond specifications and retailer prices

From $199 USD
As of October 25, 2026
Save $734 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $933 USD at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649487504 or 649487504. Listed at 16 retailers as of October 25, 2026, with prices from $199 to $933, a $734 spread on the same certified stone. MOH London lists it at $933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649487504
Dimensions7.05 × 4.98 × 3.36 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm4.98 mm1.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649487504
Side View
Table 66.0%Crown 45.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.5%

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 25
Current: $933 USD|Low: $180 USD|High: $940 USD|Avg: $483 USD|+3.4%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$180 USD
Retailer 6$190 USD
Retailer 14$199 USD
Retailer 13$239 USD
Retailer 16$337 USD
Retailer 2$350 USD
Retailer 4$359 USD
Retailer 9$370 USD
Retailer 7$378 USD
Retailer 11$505 USD
Retailer 15$517 USD
Retailer 10$675 USD
Retailer 3$694 USD
Retailer 12$890 USD
Retailer 8$930 USD
MOH London$933 USD

39 data points across 16 retailers

16 retailers$199 USD to $933 USD

Retailer 1
-
$180 USD
Price last confirmed 33 days ago
Retailer 2
-
$190 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$199 USD
View
Retailer 4
-
$239 USD
£188 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$337 USD
View
A
Retailer 6
-
$350 USD
£276 GBP
View
A
Retailer 7
-
$359 USD
View
Retailer 8
-
$370 USD
€352 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$378 USD
£298 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
$505 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$517 USD
View
B+
Retailer 12
-
$654 USD
£515 GBP
View
B
Retailer 13
-
$675 USD
View
Retailer 14
-
$694 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$890 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG649487504 · Oct 29
$933 USD
£735 GBP
View
15 more retailers have this diamond
Prices start from $199 USDSave up to $734 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
1.03ct Radiant
$199 USD