CaratHunter
Plans
Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG658475105

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG658475105

Diamond specifications and retailer prices

From £208 GBP
As of November 6, 2026
Save £871 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,078 GBP at Reve Diamonds · As of November 6, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658475105 or 658475105. Listed at 20 retailers as of November 6, 2026, with prices from £208 to £1,078, a £871 spread on the same certified stone. Reve Diamonds lists it at £1,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658475105
Dimensions7.42 × 7.81 × 4.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.81 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658475105
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.4%

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: Nov 6
Current: £292 GBP|Low: £207 GBP|High: £1,085 GBP|Avg: £564 GBP|+10.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 6, 2026
Retailer 14£208 GBP
Retailer 16£232 GBP
Retailer 3£241 GBP
Retailer 8£260 GBP
Retailer 1£292 GBP
Retailer 7£377 GBP
Retailer 4£391 GBP
Retailer 2£427 GBP
Retailer 6£448 GBP
Retailer 11£448 GBP
Retailer 12£460 GBP
Retailer 10£513 GBP
Retailer 5£610 GBP
Retailer 18£792 GBP
Retailer 15£829 GBP
Retailer 17£866 GBP
Retailer 9£1,001 GBP
Retailer 13£1,030 GBP
Reve Diamonds£1,078 GBP

34 data points across 19 retailers

20 retailers£208 GBP to £1,078 GBP

A
Cheapest Retailer
-
£208 GBP
Retailer 2
-
£227 GBP
View
Price last confirmed 40 days ago
A
Retailer 3
-
£232 GBP
View
Final sale: no returns
A
Retailer 4
-
£241 GBP
View
Retailer 5
-
£260 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£292 GBP
View
A
Retailer 7
-
£377 GBP
View
A
Retailer 8
-
£391 GBP
View
B+
Retailer 9
-
£427 GBP
View
B+
Retailer 10
-
£448 GBP
View
B+
Retailer 11
-
£448 GBP
View
B+
Retailer 12
-
£460 GBP
View
B+
Retailer 13
-
£513 GBP
View
B+
Retailer 14
-
£610 GBP
View
B
Retailer 15
-
£792 GBP
View
B+
Retailer 16
-
£829 GBP
View
B
Retailer 17
-
£866 GBP
View
B
Retailer 18
-
£1,001 GBP
View
B
Retailer 19
-
£1,030 GBP
View
Most Expensive
B
Reve Diamonds
18B3BEC81 · Nov 6
£1,078 GBP
$1,443 USD
View
19 more retailers have this diamond
Prices start from £208 GBPSave up to £871 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
£208 GBP