Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG815677061

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815677061

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 8, 2026
18 retailers carry this diamond
Most expensive: £873 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815677061 or 815677061. Listed at 18 retailers as of October 8, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677061
Dimensions5.54 × 5.05 × 3.23 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm5.05 mm0.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677061
Side View
Table 63.0%Crown 37.7°Girdle: STK-VTKPavilion 38.1°Culet: NoneDepth 58.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 8
Current: £616 GBP|Low: £94 GBP|High: £873 GBP|Avg: £377 GBP|+0.3%
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
Reve Diamonds
October 26, 2026
Retailer 7£94 GBP
Retailer 14£144 GBP
Retailer 6£161 GBP
Retailer 4£178 GBP
Retailer 15£206 GBP
Retailer 3£252 GBP
Retailer 2£298 GBP
Retailer 11£303 GBP
Retailer 8£315 GBP
Retailer 12£318 GBP
Retailer 5£377 GBP
Retailer 10£456 GBP
Retailer 13£575 GBP
Retailer 1£616 GBP
Retailer 9£836 GBP
Reve Diamonds£873 GBP

27 data points across 16 retailers

18 retailers£144 GBP to £873 GBP

Retailer 1
-
£144 GBP
$193 USD
Price last confirmed 25 days ago
Retailer 2
-
£167 GBP
$224 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£176 GBP
$236 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£178 GBP
$239 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£178 GBP
$239 USD
View
Price last confirmed 21 days ago
Retailer 6
-
£206 GBP
$277 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£252 GBP
$338 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£298 GBP
$400 USD
View
Price last confirmed 11 days ago
Retailer 9
-
£303 GBP
€387 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
£315 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£318 GBP
ZAR 6,885 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
£377 GBP
$506 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£456 GBP
A$941 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
£574 GBP
$770 USD
View
Price last confirmed 33 days ago
Retailer 15
-
£575 GBP
$772 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£616 GBP
$826 USD
View
Price last confirmed 7 days ago
Retailer 17
-
£836 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
6F35885D7 · Oct 25
£873 GBP
$1,172 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond

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.

B
0.55ct Heart
£144 GBP