Radiant|Lab Grown|IGI

3.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG833673218

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

Certificate IGI LG833673218

Diamond specifications and retailer prices

From $376 USD
As of October 30, 2026
Save $1,424 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,800 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833673218 or 833673218. Listed at 17 retailers as of October 25, 2026, with prices from $376 to $1,800, a $1,424 spread on the same certified stone. MOH London lists it at $1,800. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833673218
Dimensions10.32 × 7.17 × 4.82 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.17 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833673218
Side View
Table 66.0%Crown 41.3°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 67.2%

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 30
Current: $1,800 USD|Low: $356 USD|High: $1,820 USD|Avg: $959 USD|-1.1%
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
Retailer 17
October 30, 2026
Retailer 3$376 USD
Retailer 4$420 USD
Retailer 9$460 USD
Retailer 11$466 USD
Retailer 2$520 USD
Retailer 8$695 USD
Retailer 15$742 USD
Retailer 6$804 USD
Retailer 10$840 USD
Retailer 12$980 USD
Retailer 14$1,011 USD
Retailer 16$1,025 USD
Retailer 7$1,349 USD
Retailer 13$1,497 USD
Retailer 5$1,536 USD
Retailer 17$1,743 USD
MOH London$1,800 USD

32 data points across 17 retailers

17 retailers$376 USD to $1,800 USD

A
Cheapest Retailer
-
$376 USD
A
Retailer 2
-
$420 USD
View
Final sale: no returns
A
Retailer 3
-
$460 USD
View
A
Retailer 4
-
$466 USD
View
A
Retailer 5
-
$520 USD
£409 GBP
View
A
Retailer 6
-
$695 USD
View
B+
Retailer 7
-
$742 USD
View
Retailer 8
-
$804 USD
€766 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$840 USD
£662 GBP
View
A
Retailer 10
-
$980 USD
A$1,508 AUD
View
A
Retailer 11
-
$1,011 USD
ZAR 16,332 ZAR
View
A
Retailer 12
-
$1,025 USD
View
B+
Retailer 13
-
$1,349 USD
View
B+
Retailer 14
-
$1,497 USD
View
B+
Retailer 15
-
$1,536 USD
View
B
Retailer 16
-
$1,743 USD
View
Most Expensive
B+
MOH London
LG833673218 · Oct 25
$1,800 USD
£1,417 GBP
View
16 more retailers have this diamond
Prices start from $376 USDSave up to $1,424 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
3.03ct Radiant
$376 USD