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Radiant|Lab Grown|IGI

1.39ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG612346251

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

Certificate IGI LG612346251

Diamond specifications and retailer prices

From $371 USD
As of October 28, 2026
Save $979 USD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,350 USD at Jared · As of October 28, 2026
View at Jared

About this 1.39ct lab-grown radiant diamond

This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG612346251 or 612346251. Listed at 5 retailers as of October 28, 2026, with prices from $371 to $1,350, a $979 spread on the same certified stone. Jared lists it at $1,350. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.39
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612346251
Dimensions7.83 × 5.51 × 3.75 mm
L/W Ratio1.42
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
7.83 mm5.51 mm1.39 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612346251
Side View
Table 66.0%Crown 42.2°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,350 USD|Low: $354 USD|High: $1,930 USD|Avg: $809 USD|-30.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$371 USD
Retailer 8$456 USD
Retailer 7$544 USD
Retailer 5$551 USD
Retailer 10$679 USD
Retailer 4$824 USD
Retailer 6$970 USD
Retailer 2$1,068 USD
Retailer 9$1,130 USD
Jared$1,350 USD

12 data points across 10 retailers

5 retailers$371 USD to $1,350 USD

B+
Cheapest Retailer
-
$371 USD
B
Retailer 2
-
$824 USD
View
B
Retailer 3
-
$1,068 USD
£841 GBP
View
B
Retailer 4
-
$1,130 USD
View
Most Expensive
B
Jared
149860031 · Oct 28
$1,350 USD
View
4 more retailers have this diamond
Prices start from $371 USDSave up to $979 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.

B+
1.39ct Radiant
$371 USD