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 €183 EUR
HK$1,600 HKD
As of October 30, 2026
Save €367 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €729 EUR 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 28, 2026, with a 200% 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

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: €729 EUR|Low: €183 EUR|High: €735 EUR|Avg: €380 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8€183 EUR
Retailer 2€265 EUR
Retailer 4€267 EUR
Retailer 3€281 EUR
Retailer 7€313 EUR
Retailer 5€376 EUR
Retailer 6€429 EUR
Retailer 9€550 EUR
MOH London€729 EUR

37 data points across 9 retailers

10 retailers€183 EUR to €550 EUR

A
Cheapest Retailer
-
€183 EUR
HK$1,600 HKD
B+
Retailer 2
-
€265 EUR
£233 GBP
View
B+
Retailer 3
-
€267 EUR
View
B+
Retailer 4
-
€281 EUR
ZAR 5,073 ZAR
View
B
Retailer 5
-
€313 EUR
$350 USD
View
B
Retailer 6
-
€376 EUR
$420 USD
View
B
Retailer 7
-
€429 EUR
SGD 648 SGD
View
B
Retailer 8
-
€500 EUR
$559 USD
View
B
Retailer 9
-
€550 EUR
$614 USD
View
Most Expensive
MOH London
LG837607609 · Oct 25
€729 EUR
£641 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from €183 EURSave up to €367 EUR

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
€183 EUR