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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 £119 GBP
$158 USD
As of October 30, 2026
Save £767 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £886 GBP 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 £119 to £886, a £767 spread on the same certified stone. Brilliant Earth lists it at £886. 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
Colour
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: £886 GBP|Low: £116 GBP|High: £916 GBP|Avg: £378 GBP|-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£119 GBP
Retailer 12£140 GBP
Retailer 4£149 GBP
Retailer 5£151 GBP
Retailer 2£268 GBP
Retailer 9£281 GBP
Retailer 14£319 GBP
Retailer 13£342 GBP
Retailer 11£480 GBP
Retailer 3£507 GBP
Retailer 6£521 GBP
Retailer 10£701 GBP
Retailer 8£767 GBP
Brilliant Earth£886 GBP

28 data points across 14 retailers

14 retailers£119 GBP to £886 GBP

A
Cheapest Retailer
-
£119 GBP
$158 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
A
Retailer 3
-
£149 GBP
$199 USD
View
A
Retailer 4
-
£151 GBP
$201 USD
View
B+
Retailer 5
-
£268 GBP
$357 USD
View
A
Retailer 6
-
£281 GBP
€356 EUR
View
A
Retailer 7
-
£319 GBP
$425 USD
View
A
Retailer 8
-
£342 GBP
$456 USD
View
B+
Retailer 9
-
£480 GBP
$639 USD
View
A
Retailer 10
-
£507 GBP
$675 USD
View
Retailer 11
-
£521 GBP
$694 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£701 GBP
View
B
Retailer 13
-
£767 GBP
View
Most Expensive
B
Brilliant Earth
18038903A · Oct 29
£886 GBP
$1,180 USD
View
13 more retailers have this diamond
Prices start from £119 GBPSave up to £767 GBP

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
£119 GBP