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Radiant|Lab Grown|IGI

1.39ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG823655606

Certificate IGI LG823655606

Diamond specifications and retailer prices

From $188 USD
Save $912 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,100 USD at MOH London
View at MOH London

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823655606 or 823655606. Listed at 12 retailers, with prices from $188 to $1,100 at MOH London, a $912 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823655606
Dimensions8.07 × 5.46 × 3.68 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.46 mm1.39 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823655606
Side View
Table 64.0%Crown 45.1°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,100 USD|Low: $389 USD|High: $1,100 USD|Avg: $803 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 1, 2026
Retailer 5$389 USD
Retailer 4$796 USD
Retailer 3$915 USD
Retailer 2$942 USD
MOH London$1,100 USD

6 data points across 5 retailers

12 retailers$188 USD to $1,100 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$218 USD
View
A
Retailer 3
-
$389 USD
€370 EUR
View
B
Retailer 4
-
$748 USD
View
B+
Retailer 5
-
$775 USD
View
B
Retailer 6
-
$812 USD
View
B
Retailer 7
-
$905 USD
View
B
Retailer 8
-
$915 USD
View
B
Retailer 9
-
$920 USD
View
B
Retailer 10
-
$942 USD
SGD 1,273 SGD
View
B
Retailer 11
-
$1,055 USD
View
Most Expensive
B
MOH London
LG823655606 · Oct 1
$1,100 USD
£866 GBP
View
11 more retailers have this diamond
Prices start from $188 USDSave up to $912 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.

A
1.39ct Radiant
$188 USD