Radiant|Lab Grown|IGI

1.03ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG617435796

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

Certificate IGI LG617435796

Diamond specifications and retailer prices

From $154 USD
As of November 2, 2026
Save $1,316 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,470 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG617435796 or 617435796. Listed at 12 retailers as of November 2, 2026, with prices from $154 to $1,470, a $1,316 spread on the same certified stone. Do Amore Diamonds lists it at $1,470. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617435796
Dimensions7.23 × 4.93 × 3.35 mm
L/W Ratio1.47
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
7.23 mm4.93 mm1.03 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617435796
Side View
Table 63.0%Crown 40.9°Girdle: MediumPavilionCulet: NoneDepth 68.0%

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: Nov 2
Current: $1,470 USD|Low: $152 USD|High: $1,520 USD|Avg: $589 USD|-3.3%
Do Amore Diamonds
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
November 4, 2026
Retailer 15$154 USD
Retailer 11$175 USD
Retailer 12$233 USD
Retailer 10$344 USD
Retailer 8$347 USD
Retailer 3$368 USD
Retailer 4$402 USD
Retailer 6$496 USD
Retailer 13$512 USD
Retailer 9$635 USD
Retailer 2$663 USD
Retailer 16$711 USD
Retailer 5$868 USD
Retailer 14$984 USD
Retailer 7$1,010 USD
Do Amore Diamonds$1,470 USD

41 data points across 16 retailers

12 retailers$154 USD to $1,470 USD

A
Cheapest Retailer
-
$154 USD
A
Retailer 2
-
$175 USD
View
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$344 USD
View
B+
Retailer 5
-
$512 USD
View
B+
Retailer 6
-
$635 USD
View
B+
Retailer 7
-
$663 USD
View
B
Retailer 8
-
$711 USD
View
Retailer 9
-
$984 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,010 USD
View
B
Retailer 11
-
$1,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-F59BFD51E · Nov 2
$1,470 USD
View
11 more retailers have this diamond
Prices start from $154 USDSave up to $1,316 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
$154 USD