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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG793628039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628039

Diamond specifications and retailer prices

From £245 GBP
$326 USD
As of October 27, 2026
Save £2,166 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,410 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793628039 or 793628039. Listed at 23 retailers as of October 27, 2026, with prices from £245 to £2,410, a £2,166 spread on the same certified stone. Do Amore Diamonds lists it at £2,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628039
Dimensions7.89 × 7.02 × 4.68 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.02 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628039
Side View
Table 64.0%Crown 40.7°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 59.3%

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 27
Current: £603 GBP|Low: £195 GBP|High: £1,327 GBP|Avg: £634 GBP|+2.9%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 3£245 GBP
Retailer 8£274 GBP
Retailer 17£285 GBP
Retailer 2£304 GBP
Retailer 19£304 GBP
Retailer 11£348 GBP
Retailer 14£385 GBP
Retailer 9£405 GBP
Retailer 18£421 GBP
Retailer 7£554 GBP
Retailer 15£576 GBP
Retailer 1£603 GBP
Retailer 12£779 GBP
Retailer 16£891 GBP
Retailer 5£897 GBP
Retailer 4£1,078 GBP
Retailer 6£1,147 GBP
Retailer 10£1,195 GBP
Retailer 13£1,317 GBP

45 data points across 19 retailers

23 retailers£245 GBP to £2,410 GBP

A
Cheapest Retailer
-
£245 GBP
$326 USD
A
Retailer 2
-
£274 GBP
$365 USD
View
Final sale: no returns
A
Retailer 3
-
£285 GBP
$379 USD
View
A
Retailer 4
-
£304 GBP
$405 USD
View
A
Retailer 5
-
£304 GBP
$405 USD
View
A
Retailer 6
-
£348 GBP
$464 USD
View
A
Retailer 7
-
£385 GBP
View
A
Retailer 8
-
£405 GBP
$539 USD
View
A
Retailer 9
-
£421 GBP
$560 USD
View
B+
Retailer 10
-
£502 GBP
$668 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£554 GBP
$738 USD
View
B+
Retailer 12
-
£576 GBP
ZAR 12,400 ZAR
View
B+
Retailer 13
-
£603 GBP
View
B+
Retailer 14
-
£779 GBP
A$1,595 AUD
View
B
Retailer 15
-
£891 GBP
$1,187 USD
View
B
Retailer 16
-
£897 GBP
A$1,837 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
£1,078 GBP
$1,436 USD
View
B
Retailer 18
-
£1,147 GBP
$1,528 USD
View
B
Retailer 19
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£1,195 GBP
$1,591 USD
View
B
Retailer 20
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£1,196 GBP
$1,593 USD
View
B
Retailer 21
-
£1,317 GBP
View
B
Retailer 22
-
£2,178 GBP
$2,900 USD
View
Most Expensive
B
Do Amore Diamonds
23-793628039 · Oct 29
£2,410 GBP
$3,210 USD
View
22 more retailers have this diamond
Prices start from £245 GBPSave up to £2,166 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
1.55ct Heart
£245 GBP