Heart|Lab Grown|IGI

0.55ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG834615031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834615031

Diamond specifications and retailer prices

From $204 USD
As of October 30, 2026
Save $166 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $841 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834615031 or 834615031. Listed at 10 retailers as of October 30, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615031
Dimensions5.21 × 5.50 × 3.24 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.21 mm5.50 mm0.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG834615031
Side View
Table 65.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $841 USD|Low: $204 USD|High: $847 USD|Avg: $433 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$204 USD
Retailer 3$307 USD
Retailer 5$323 USD
Retailer 4$341 USD
Retailer 7$353 USD
Retailer 2$370 USD
Retailer 6$494 USD
Retailer 9$630 USD
MOH London$841 USD

36 data points across 9 retailers

10 retailers$204 USD to $370 USD

A
Cheapest Retailer
-
$204 USD
Retailer 2
-
$307 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$323 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$341 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$353 USD
View
B+
Retailer 6
-
$370 USD
View
Retailer 7
-
$494 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$575 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$630 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG834615031 · Oct 29
$841 USD
£662 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $204 USDSave up to $166 USD

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
$204 USD