Heart|Lab Grown|IGI

0.45ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG847661767

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661767

Diamond specifications and retailer prices

From €115 EUR
HK$1,000 HKD
As of October 30, 2026
Save €624 EUR (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €739 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661767 or 847661767. Listed at 6 retailers as of October 26, 2026, with prices from €115 to €739, a €624 spread on the same certified stone. MOH London lists it at €739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661767
Dimensions4.53 × 5.51 × 3.15 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.53 mm5.51 mm0.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661767
Side View
Table 59.0%Crown 31.4°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.2%

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: €739 EUR|Low: €115 EUR|High: €739 EUR|Avg: €360 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2€115 EUR
Retailer 3€186 EUR
Retailer 5€210 EUR
Retailer 4€306 EUR
Retailer 6€376 EUR
MOH London€739 EUR

4 data points across 6 retailers

6 retailers€115 EUR to €739 EUR

A
Cheapest Retailer
-
€115 EUR
HK$1,000 HKD
B+
Retailer 2
-
€186 EUR
£164 GBP
View
B+
Retailer 3
-
€210 EUR
$235 USD
View
B
Retailer 4
-
€306 EUR
$342 USD
View
B
Retailer 5
-
€376 EUR
$420 USD
View
Most Expensive
B
MOH London
LG847661767 · Oct 26
€739 EUR
£650 GBP
View
5 more retailers have this diamond
Prices start from €115 EURSave up to €624 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
0.45ct Heart
€115 EUR