Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG828637525

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828637525

Diamond specifications and retailer prices

From £161 GBP
$215 USD
As of October 27, 2026
Save £771 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £933 GBP at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828637525 or 828637525. Listed at 15 retailers as of October 27, 2026, with prices from £161 to £933, a £771 spread on the same certified stone. Reve Diamonds lists it at £933. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828637525
Dimensions8.36 × 7.11 × 4.77 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm7.11 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828637525
Side View
Table 59.0%Crown 31.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.1%

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 27
Current: £370 GBP|Low: £133 GBP|High: £950 GBP|Avg: £509 GBP|+0.5%
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
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 4£161 GBP
Retailer 2£181 GBP
Retailer 9£188 GBP
Retailer 3£200 GBP
Retailer 13£200 GBP
Retailer 14£245 GBP
Retailer 1£370 GBP
Retailer 12£386 GBP
Retailer 8£490 GBP
Retailer 10£644 GBP
Retailer 5£684 GBP
Retailer 7£808 GBP
Retailer 11£816 GBP
Retailer 6£886 GBP
Reve Diamonds£933 GBP

41 data points across 15 retailers

15 retailers£161 GBP to £933 GBP

A
Cheapest Retailer
-
£161 GBP
$215 USD
A
Retailer 2
-
£181 GBP
$241 USD
View
Final sale: no returns
A
Retailer 3
-
£188 GBP
$250 USD
View
A
Retailer 4
-
£200 GBP
$267 USD
View
A
Retailer 5
-
£200 GBP
$267 USD
View
B+
Retailer 6
-
£245 GBP
$326 USD
View
A
Retailer 7
-
£370 GBP
View
A
Retailer 8
-
£386 GBP
$514 USD
View
B+
Retailer 9
-
£490 GBP
$653 USD
View
B+
Retailer 10
-
£644 GBP
$858 USD
View
B
Retailer 11
-
£684 GBP
$911 USD
View
B
Retailer 12
-
£808 GBP
View
B
Retailer 13
-
£816 GBP
$1,086 USD
View
B
Retailer 14
-
£886 GBP
$1,180 USD
View
Most Expensive
B
Reve Diamonds
34A937F25 · Oct 28
£933 GBP
$1,242 USD
View
14 more retailers have this diamond
Prices start from £161 GBPSave up to £771 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
£161 GBP