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Radiant|Lab Grown|IGI

1.03ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG632437613

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

Certificate IGI LG632437613

Diamond specifications and retailer prices

From $179 USD
As of November 4, 2026
Save $855 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,034 USD at MOH London · As of November 5, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG632437613 or 632437613. Listed at 17 retailers as of November 4, 2026, with prices from $179 to $1,034, a $855 spread on the same certified stone. MOH London lists it at $1,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632437613
Dimensions6.90 × 4.94 × 3.54 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm4.94 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632437613
Side View
Table 64.0%Crown 44.3°Girdle: MediumPavilion 35.2°Culet: NoneDepth 71.7%

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: Nov 4
Current: $1,034 USD|Low: $169 USD|High: $1,049 USD|Avg: $478 USD|+0.2%
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 17$179 USD
Retailer 15$207 USD
Retailer 3$222 USD
Retailer 16$222 USD
Retailer 13$248 USD
Retailer 11$375 USD
Retailer 10$382 USD
Retailer 6$393 USD
Retailer 2$395 USD
Retailer 7$422 USD
Retailer 5$537 USD
Retailer 12$540 USD
Retailer 9$700 USD
Retailer 4$713 USD
Retailer 14$753 USD
Retailer 8$767 USD
MOH London$1,034 USD

39 data points across 17 retailers

17 retailers$179 USD to $1,034 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$207 USD
View
Retailer 3
-
$222 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$222 USD
View
A
Retailer 5
-
$375 USD
View
A
Retailer 6
-
$382 USD
View
A
Retailer 7
-
$393 USD
View
A
Retailer 8
-
$395 USD
View
A
Retailer 9
-
$422 USD
View
B+
Retailer 10
-
$537 USD
View
Retailer 11
-
$540 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$599 USD
View
Retailer 13
-
$700 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$713 USD
View
B
Retailer 15
-
$753 USD
View
B
Retailer 16
-
$767 USD
View
Most Expensive
B
MOH London
LG632437613 · Nov 5
$1,034 USD
£814 GBP
View
16 more retailers have this diamond
Prices start from $179 USDSave up to $855 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
$179 USD