Radiant|Lab Grown|IGI

3.37ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG598391443

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

Certificate IGI LG598391443

Diamond specifications and retailer prices

From $394 USD
As of October 30, 2026
Save $2,386 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,780 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.37ct lab-grown radiant diamond

This 3.37ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598391443 or 598391443. Listed at 18 retailers as of October 30, 2026, with prices from $394 to $2,780, a $2,386 spread on the same certified stone. Brilliant Earth lists it at $2,780. 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

3.37
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598391443
Dimensions10.43 × 7.42 × 5.07 mm
L/W Ratio1.41
Culet sizePointed
Top View
10.43 mm7.42 mm3.37 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598391443
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.3%

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: Oct 30
Current: $2,780 USD|Low: $379 USD|High: $2,860 USD|Avg: $1,163 USD|-2.8%
Brilliant Earth
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
Retailer 18
November 1, 2026
Retailer 18$394 USD
Retailer 14$442 USD
Retailer 4$489 USD
Retailer 5$489 USD
Retailer 17$555 USD
Retailer 13$635 USD
Retailer 7$775 USD
Retailer 11$802 USD
Retailer 12$803 USD
Retailer 6$882 USD
Retailer 9$1,212 USD
Retailer 15$1,371 USD
Retailer 3$1,572 USD
Retailer 10$1,608 USD
Retailer 8$1,830 USD
Retailer 2$1,910 USD
Retailer 16$2,195 USD
Brilliant Earth$2,780 USD

39 data points across 18 retailers

18 retailers$394 USD to $2,780 USD

A
Cheapest Retailer
-
$394 USD
A
Retailer 2
-
$442 USD
View
A
Retailer 3
-
$489 USD
View
Retailer 4
-
$489 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$555 USD
£437 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$635 USD
View
B+
Retailer 7
-
$775 USD
View
A
Retailer 8
-
$802 USD
£632 GBP
View
A
Retailer 9
-
$803 USD
€765 EUR
View
A
Retailer 10
-
$882 USD
View
A
Retailer 11
-
$1,212 USD
View
B+
Retailer 12
-
$1,371 USD
View
B+
Retailer 13
-
$1,572 USD
View
Retailer 14
-
$1,608 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$1,830 USD
View
B+
Retailer 16
-
$1,910 USD
£1,504 GBP
View
B+
Retailer 17
-
$2,195 USD
View
Most Expensive
B
Brilliant Earth
8138401A · Oct 31
$2,780 USD
View
17 more retailers have this diamond
Prices start from $394 USDSave up to $2,386 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
3.37ct Radiant
$394 USD