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Emerald|Lab Grown|IGI

1.39ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG754510479

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754510479

Diamond specifications and retailer prices

From $158 USD
As of October 30, 2026
Save $1,022 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,180 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.39ct lab-grown emerald diamond

This 1.39ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510479 or 754510479. Listed at 14 retailers as of October 29, 2026, with prices from $158 to $1,180, a $1,022 spread on the same certified stone. Brilliant Earth lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510479
Dimensions7.45 × 5.22 × 3.56 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.22 mm1.39 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510479
Side View
Table 66.0%Crown 40.4°Girdle: MediumPavilion 41.5°Culet: LargeDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,180 USD|Low: $154 USD|High: $1,220 USD|Avg: $504 USD|-3.3%
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
October 30, 2026
Retailer 7$158 USD
Retailer 12$186 USD
Retailer 4$199 USD
Retailer 5$201 USD
Retailer 2$357 USD
Retailer 9$374 USD
Retailer 14$425 USD
Retailer 13$456 USD
Retailer 11$639 USD
Retailer 3$675 USD
Retailer 6$694 USD
Retailer 10$933 USD
Retailer 8$1,021 USD
Brilliant Earth$1,180 USD

28 data points across 14 retailers

14 retailers$158 USD to $1,180 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$186 USD
View
A
Retailer 3
-
$199 USD
View
A
Retailer 4
-
$201 USD
View
B+
Retailer 5
-
$357 USD
View
A
Retailer 6
-
$374 USD
€356 EUR
View
A
Retailer 7
-
$425 USD
View
A
Retailer 8
-
$456 USD
View
B+
Retailer 9
-
$639 USD
View
A
Retailer 10
-
$675 USD
View
Retailer 11
-
$694 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$933 USD
£735 GBP
View
B
Retailer 13
-
$1,021 USD
£804 GBP
View
Most Expensive
B
Brilliant Earth
18038903A · Oct 29
$1,180 USD
View
13 more retailers have this diamond
Prices start from $158 USDSave up to $1,022 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
1.39ct Emerald
$158 USD