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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG847665246

Certificate IGI LG847665246

Diamond specifications and retailer prices

From £215 GBP
$286 USD
As of October 27, 2026
Save £836 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,051 GBP at Reve Diamonds · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847665246 or 847665246. Listed at 20 retailers as of October 27, 2026, with prices from £215 to £1,051, a £836 spread on the same certified stone. Reve Diamonds lists it at £1,051. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG847665246
Dimensions7.17 × 8.17 × 4.69 mm
L/W Ratio1.14
Top View
7.17 mm8.17 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847665246
Side View
Table 53.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 57.4%

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: £901 GBP|Low: £215 GBP|High: £1,103 GBP|Avg: £594 GBP|-5.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 10£215 GBP
Retailer 4£222 GBP
Retailer 18£246 GBP
Retailer 9£249 GBP
Retailer 14£261 GBP
Retailer 13£332 GBP
Retailer 3£364 GBP
Retailer 19£430 GBP
Retailer 8£458 GBP
Retailer 15£471 GBP
Retailer 16£491 GBP
Retailer 11£520 GBP
Retailer 7£620 GBP
Retailer 2£764 GBP
Retailer 6£791 GBP
Retailer 17£830 GBP
Retailer 1£901 GBP
Retailer 5£992 GBP
Retailer 12£1,020 GBP
Reve Diamonds£1,051 GBP

8 data points across 20 retailers

20 retailers£215 GBP to £1,051 GBP

A
Cheapest Retailer
-
£215 GBP
$286 USD
A
Retailer 2
-
£222 GBP
$295 USD
View
Final sale: no returns
A
Retailer 3
-
£246 GBP
$328 USD
View
A
Retailer 4
-
£249 GBP
$332 USD
View
A
Retailer 5
-
£261 GBP
View
A
Retailer 6
-
£332 GBP
$442 USD
View
A
Retailer 7
-
£364 GBP
$485 USD
View
B+
Retailer 8
-
£430 GBP
€545 EUR
View
B+
Retailer 9
-
£458 GBP
ZAR 9,852 ZAR
View
B+
Retailer 10
-
£471 GBP
View
B+
Retailer 11
-
£491 GBP
$654 USD
View
B+
Retailer 12
-
£520 GBP
$692 USD
View
B+
Retailer 13
-
£620 GBP
A$1,270 AUD
View
B+
Retailer 14
-
£764 GBP
$1,017 USD
View
B
Retailer 15
-
£791 GBP
$1,054 USD
View
B+
Retailer 16
-
£830 GBP
$1,105 USD
View
B
Retailer 17
-
£901 GBP
$1,200 USD
View
B
Retailer 18
-
£992 GBP
View
Retailer 19
-
£1,020 GBP
A$2,090 AUD
View
Most Expensive
B
Reve Diamonds
2839B1799 · Oct 30
£1,051 GBP
$1,399 USD
View
19 more retailers have this diamond
Prices start from £215 GBPSave up to £836 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
£215 GBP