Radiant|Lab Grown|IGI

3.39ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG750558106

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

Certificate IGI LG750558106

Diamond specifications and retailer prices

From $415 USD
As of October 27, 2026
Save $2,375 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,790 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.39ct lab-grown radiant diamond

This 3.39ct 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 LG750558106 or 750558106. Listed at 22 retailers as of October 27, 2026, with prices from $415 to $2,790, a $2,375 spread on the same certified stone. Brilliant Earth lists it at $2,790. 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

3.39
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558106
Dimensions10.37 × 7.54 × 5.03 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.54 mm3.39 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558106
Side View
Table 66.0%Crown 42.1°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.7%

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 27
Current: $2,790 USD|Low: $410 USD|High: $2,790 USD|Avg: $1,201 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$415 USD
Retailer 17$465 USD
Retailer 6$475 USD
Retailer 9$530 USD
Retailer 2$581 USD
Retailer 16$660 USD
Retailer 15$685 USD
Retailer 14$831 USD
Retailer 11$847 USD
Retailer 12$887 USD
Retailer 18$1,231 USD
Retailer 13$1,233 USD
Retailer 3$1,494 USD
Retailer 10$1,703 USD
Retailer 4$1,926 USD
Retailer 7$1,948 USD
Retailer 8$2,210 USD
Brilliant Earth$2,790 USD

34 data points across 18 retailers

22 retailers$415 USD to $2,790 USD

A
Cheapest Retailer
-
$415 USD
A
Retailer 2
-
$465 USD
View
A
Retailer 3
-
$475 USD
View
Final sale: no returns
A
Retailer 4
-
$530 USD
View
A
Retailer 5
-
$530 USD
View
A
Retailer 6
-
$581 USD
£458 GBP
View
A
Retailer 7
-
$660 USD
View
B+
Retailer 8
-
$685 USD
View
A
Retailer 9
-
$831 USD
View
A
Retailer 10
-
$847 USD
£667 GBP
View
A
Retailer 11
-
$887 USD
€845 EUR
View
A
Retailer 12
-
$1,231 USD
View
A
Retailer 13
-
$1,233 USD
View
Retailer 14
-
$1,486 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
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$1,494 USD
£1,176 GBP
View
B+
Retailer 16
-
$1,703 USD
View
Retailer 17
-
$1,735 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
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$1,778 USD
View
B+
Retailer 19
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$1,926 USD
View
B+
Retailer 20
-
$1,948 USD
£1,534 GBP
View
Retailer 21
-
$2,210 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
16835192A · Oct 31
$2,790 USD
View
21 more retailers have this diamond
Prices start from $415 USDSave up to $2,375 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
3.39ct Radiant
$415 USD