CaratHunter
Plans
Heart|Lab Grown|IGI

0.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG815677628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815677628

Diamond specifications and retailer prices

From £155 GBP
$206 USD
As of October 30, 2026
Save £703 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £858 GBP at Reve Diamonds · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815677628 or 815677628. Listed at 17 retailers as of October 30, 2026, with prices from £155 to £858, a £703 spread on the same certified stone. Reve Diamonds lists it at £858. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677628
Dimensions5.03 × 5.68 × 3.21 mm
L/W Ratio1.13
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
5.03 mm5.68 mm0.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677628
Side View
Table 58.0%Crown 39°Girdle: MED-STKPavilion 36°Culet: NoneDepth 56.5%

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 30
Current: £310 GBP|Low: £107 GBP|High: £858 GBP|Avg: £416 GBP|+7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 30, 2026
Retailer 7£155 GBP
Retailer 5£183 GBP
Retailer 3£242 GBP
Retailer 4£310 GBP
Retailer 1£310 GBP
Retailer 6£359 GBP
Retailer 8£436 GBP
Retailer 10£563 GBP
Retailer 9£591 GBP
Retailer 2£785 GBP
Reve Diamonds£858 GBP

34 data points across 11 retailers

17 retailers£155 GBP to £858 GBP

Retailer 1
-
£134 GBP
$178 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£155 GBP
$206 USD
View
Final sale: no returns
Retailer 3
-
£156 GBP
$208 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£164 GBP
$219 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£166 GBP
$221 USD
View
Price last confirmed 27 days ago
Retailer 6
-
£166 GBP
$221 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£183 GBP
$244 USD
View
A
Retailer 8
-
£242 GBP
$322 USD
View
B+
Retailer 9
-
£310 GBP
ZAR 6,659 ZAR
View
B+
Retailer 10
-
£310 GBP
View
B+
Retailer 11
-
£359 GBP
$478 USD
View
B
Retailer 12
-
£436 GBP
A$894 AUD
View
Retailer 13
-
£533 GBP
$710 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
£563 GBP
$750 USD
View
B
Retailer 15
-
£591 GBP
$787 USD
View
Retailer 16
-
£785 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
Reve Diamonds
B5549FD18 · Oct 30
£858 GBP
$1,142 USD
View
16 more retailers have this diamond
Prices start from £155 GBPSave up to £703 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
0.55ct Heart
£155 GBP