Heart|Lab Grown|IGI

0.55ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG837607609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837607609

Diamond specifications and retailer prices

From $204 USD
As of October 30, 2026
Save $216 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $814 USD at MOH London · As of October 25, 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 very-good cut grade and certified by IGI LG837607609 or 837607609. Listed at 10 retailers as of October 30, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837607609
Dimensions5.35 × 5.72 × 2.93 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.72 mm0.55 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837607609
Side View
Table 67.0%Crown 37°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 51.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $814 USD|Low: $204 USD|High: $822 USD|Avg: $422 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$204 USD
Retailer 2$296 USD
Retailer 4$298 USD
Retailer 3$314 USD
Retailer 7$350 USD
Retailer 5$420 USD
Retailer 6$479 USD
Retailer 9$614 USD
MOH London$814 USD

35 data points across 9 retailers

10 retailers$204 USD to $420 USD

A
Cheapest Retailer
-
$204 USD
Retailer 2
-
$296 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$298 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$314 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$350 USD
View
B
Retailer 6
-
$420 USD
View
Retailer 7
-
$479 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$559 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$614 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG837607609 · Oct 25
$814 USD
£641 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from $204 USDSave up to $216 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