Heart|Lab Grown|IGI

0.73ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG830637459

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830637459

Diamond specifications and retailer prices

From €217 EUR
HK$1,900 HKD
As of October 30, 2026
Save €460 EUR (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €915 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct 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 LG830637459 or 830637459. Listed at 8 retailers as of October 28, 2026, with a 212% 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

0.73
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830637459
Dimensions5.34 × 6.35 × 3.45 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm6.35 mm0.73 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830637459
Side View
Table 64.0%Crown 34.5°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 54.3%

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: €915 EUR|Low: €217 EUR|High: €925 EUR|Avg: €484 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8€217 EUR
Retailer 7€264 EUR
Retailer 2€350 EUR
Retailer 3€353 EUR
Retailer 6€536 EUR
Retailer 4€629 EUR
Retailer 5€677 EUR
MOH London€915 EUR

38 data points across 8 retailers

8 retailers€217 EUR to €677 EUR

A
Cheapest Retailer
-
€217 EUR
HK$1,900 HKD
A
Retailer 2
-
€264 EUR
$296 USD
View
B+
Retailer 3
-
€350 EUR
£309 GBP
View
B+
Retailer 4
-
€353 EUR
ZAR 6,402 ZAR
View
B
Retailer 5
-
€536 EUR
SGD 812 SGD
View
B
Retailer 6
-
€629 EUR
$705 USD
View
B
Retailer 7
-
€677 EUR
$759 USD
View
Most Expensive
MOH London
LG830637459 · Oct 25
€915 EUR
£808 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from €217 EURSave up to €460 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
0.73ct Heart
€217 EUR