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Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG812620165

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620165

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 8, 2026
16 retailers carry this diamond
Most expensive: £870 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 LG812620165 or 812620165. Listed at 16 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620165
Dimensions5.07 × 5.50 × 3.35 mm
L/W Ratio1.08
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
5.07 mm5.50 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620165
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 60.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 8
Current: £616 GBP|Low: £94 GBP|High: £870 GBP|Avg: £395 GBP|+1.0%
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 26, 2026
Retailer 6£94 GBP
Retailer 5£159 GBP
Retailer 3£177 GBP
Retailer 14£206 GBP
Retailer 2£250 GBP
Retailer 13£298 GBP
Retailer 10£300 GBP
Retailer 7£312 GBP
Retailer 11£315 GBP
Retailer 4£374 GBP
Retailer 9£452 GBP
Retailer 12£572 GBP
Retailer 1£616 GBP
Retailer 8£829 GBP
Reve Diamonds£870 GBP

28 data points across 15 retailers

16 retailers£143 GBP to £870 GBP

Retailer 1
-
£143 GBP
$192 USD
Price last confirmed 25 days ago
Retailer 2
-
£165 GBP
$222 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£175 GBP
$235 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£177 GBP
$238 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£177 GBP
$238 USD
View
Price last confirmed 21 days ago
Retailer 6
-
£250 GBP
$335 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£298 GBP
$400 USD
View
Price last confirmed 9 days ago
Retailer 8
-
£312 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£315 GBP
ZAR 6,835 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
£374 GBP
$502 USD
View
Price last confirmed 9 days ago
Retailer 11
-
£452 GBP
A$934 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
£569 GBP
$764 USD
View
Price last confirmed 33 days ago
Retailer 13
-
£572 GBP
$767 USD
View
Price last confirmed 7 days ago
Retailer 14
-
£616 GBP
$826 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£829 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
4B1EA3D76 · Oct 25
£870 GBP
$1,167 USD
View
Price last confirmed 8 days ago
15 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.

0.55ct Heart
£143 GBP