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Heart|Lab Grown|IGI

1.39ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG577381593

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG577381593

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of October 30, 2026
Save £1,530 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,724 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577381593 or 577381593. Listed at 16 retailers as of October 29, 2026, with prices from £194 to £1,724, a £1,530 spread on the same certified stone. Do Amore Diamonds lists it at £1,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577381593
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
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
10.37 mm7.13 mm1.39 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577381593
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £319 GBP|Low: £187 GBP|High: £1,079 GBP|Avg: £440 GBP|-0.8%
Retailer 1
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 30, 2026
Retailer 10£194 GBP
Retailer 4£218 GBP
Retailer 2£225 GBP
Retailer 3£241 GBP
Retailer 11£241 GBP
Retailer 1£319 GBP
Retailer 7£362 GBP
Retailer 13£401 GBP
Retailer 6£470 GBP
Retailer 5£490 GBP
Retailer 9£740 GBP
Retailer 12£855 GBP
Retailer 8£1,067 GBP

43 data points across 13 retailers

16 retailers£194 GBP to £1,724 GBP

A
Cheapest Retailer
-
£194 GBP
$260 USD
A
Retailer 2
-
£218 GBP
$292 USD
View
Final sale: no returns
A
Retailer 3
-
£225 GBP
$302 USD
View
A
Retailer 4
-
£241 GBP
$323 USD
View
A
Retailer 5
-
£241 GBP
$323 USD
View
A
Retailer 6
-
£319 GBP
View
A
Retailer 7
-
£333 GBP
$446 USD
View
A
Retailer 8
-
£362 GBP
$485 USD
View
B+
Retailer 9
-
£401 GBP
$537 USD
View
B+
Retailer 10
-
£470 GBP
View
B+
Retailer 11
-
£490 GBP
$656 USD
View
B
Retailer 12
-
£740 GBP
$992 USD
View
B
Retailer 13
-
£855 GBP
$1,146 USD
View
Retailer 14
-
£979 GBP
$1,312 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,067 GBP
View
Most Expensive
B
Do Amore Diamonds
27-28EE5DEF9 · Oct 29
£1,724 GBP
$2,310 USD
View
15 more retailers have this diamond
Prices start from £194 GBPSave up to £1,530 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 Heart
£194 GBP