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Radiant|Lab Grown|IGI

1.03ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG506195302

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

Certificate IGI LG506195302

Diamond specifications and retailer prices

From $774 USD
As of November 2, 2026
Save $677 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,525 USD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195302 or 506195302. Listed at 13 retailers as of November 1, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195302
Dimensions7.03 × 5.03 × 3.34 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
7.03 mm5.03 mm1.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195302
Side View
Table 68.0%Crown 41.7°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,525 USD|Low: $743 USD|High: $3,407 USD|Avg: $1,570 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$774 USD
Retailer 12$842 USD
Retailer 3$867 USD
Retailer 10$898 USD
Retailer 9$970 USD
Retailer 5$1,075 USD
Retailer 2$1,377 USD
Retailer 11$1,451 USD
Retailer 7$2,136 USD
NZ Jewellers$2,525 USD
Retailer 4$2,789 USD
Retailer 6$3,371 USD

42 data points across 12 retailers

13 retailers$774 USD to $1,451 USD

B+
Cheapest Retailer
-
$774 USD
B
Retailer 2
-
$842 USD
View
B
Retailer 3
-
$867 USD
View
Final sale: no returns
Retailer 4
-
$898 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$898 USD
View
B
Retailer 6
-
$970 USD
View
B
Retailer 7
-
$1,075 USD
View
B
Retailer 8
-
$1,377 USD
£1,084 GBP
View
B
Retailer 9
-
$1,451 USD
View
Retailer 10
-
$2,136 USD
View
Price under review
Most Expensive
NZ Jewellers
9c5c3865-f788-4220-b6df-8a24061aef35 · Nov 1
$2,525 USD
View
Price under review
10 more retailers have this diamond
Prices start from $774 USDSave up to $677 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.

B+
1.03ct Radiant
$774 USD