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Round|Lab Grown|IGI

1.39ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG487173758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487173758

Diamond specifications and retailer prices

From $1,035 USD
As of October 29, 2026
Save $3,059 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,094 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.39ct lab-grown round diamond

This 1.39ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487173758 or 487173758. Listed at 11 retailers as of October 29, 2026, with prices from $1,035 to $4,094, a $3,059 spread on the same certified stone. MOH London lists it at $4,094. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487173758
Dimensions7.15 × 7.14 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.15 mm7.14 mm1.39 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487173758
Side View
Table 55.5%Crown 36.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.1%

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 29
Current: $4,094 USD|Low: $994 USD|High: $4,126 USD|Avg: $1,897 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$1,035 USD
Retailer 9$1,126 USD
Retailer 11$1,159 USD
Retailer 2$1,170 USD
Retailer 7$1,201 USD
Retailer 12$1,375 USD
Retailer 13$1,733 USD
Retailer 8$1,915 USD
Retailer 10$2,251 USD
Retailer 3$2,509 USD
Retailer 5$2,687 USD
Retailer 4$2,713 USD
MOH London$4,094 USD

16 data points across 13 retailers

11 retailers$1,035 USD to $4,094 USD

B+
Cheapest Retailer
-
$1,035 USD
B+
Retailer 2
-
$1,126 USD
View
B+
Retailer 3
-
$1,159 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,170 USD
View
Retailer 5
-
$1,201 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$1,201 USD
View
B
Retailer 7
-
$1,375 USD
View
B
Retailer 8
-
$1,915 USD
View
B
Retailer 9
-
$2,251 USD
View
B
Retailer 10
-
$2,509 USD
View
Most Expensive
B
MOH London
LG487173758 · Oct 29
$4,094 USD
£3,224 GBP
View
10 more retailers have this diamond
Prices start from $1,035 USDSave up to $3,059 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 Round
$1,035 USD