Radiant|Lab Grown|IGI

1.03ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG638477343

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

Certificate IGI LG638477343

Diamond specifications and retailer prices

From $188 USD
As of November 1, 2026
Save $1,332 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,520 USD at Do Amore Diamonds · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638477343 or 638477343. Listed at 17 retailers as of November 1, 2026, with prices from $188 to $1,520, a $1,332 spread on the same certified stone. Do Amore Diamonds lists it at $1,520. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638477343
Dimensions7.28 × 5.07 × 3.25 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm5.07 mm1.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638477343
Side View
Table 63.0%Crown 38.9°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 64.1%

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 1
Current: $1,520 USD|Low: $147 USD|High: $50,730 USD|Avg: $3,904 USD|-97.0%
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
November 2, 2026
Retailer 11$188 USD
Retailer 9$281 USD
Retailer 14$281 USD
Retailer 4$355 USD
Retailer 10$396 USD
Retailer 8$415 USD
Retailer 7$440 USD
Retailer 2$560 USD
Retailer 6$650 USD
Retailer 15$694 USD
Retailer 12$911 USD
Retailer 3$1,060 USD
Retailer 13$1,092 USD
Do Amore Diamonds$1,520 USD
Retailer 5$14,920 USD

40 data points across 15 retailers

17 retailers$188 USD to $1,520 USD

Retailer 1
-
$163 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$188 USD
View
Final sale: no returns
Retailer 3
-
$203 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$281 USD
View
A
Retailer 5
-
$281 USD
View
A
Retailer 6
-
$396 USD
ZAR 6,401 ZAR
View
A
Retailer 7
-
$415 USD
£327 GBP
View
Retailer 8
-
$453 USD
View
Price last confirmed 43 days ago
Retailer 9
-
$520 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$560 USD
A$861 AUD
View
Retailer 11
-
$694 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$719 USD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$911 USD
View
Retailer 14
-
$1,060 USD
£835 GBP
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,092 USD
View
Most Expensive
B
Do Amore Diamonds
27-7B13654D2 · Nov 1
$1,520 USD
View
15 more retailers have this diamond
Prices start from $188 USDSave up to $1,332 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
$188 USD