CaratHunter
Plans
Heart|Lab Grown|IGI

0.64ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG754590839

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754590839

Diamond specifications and retailer prices

From €121 EUR
$136 USD
As of November 2, 2026
Save €760 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,255 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754590839 or 754590839. Listed at 12 retailers as of November 1, 2026, with a 627% 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

0.64
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754590839
Dimensions5.39 × 6.03 × 3.39 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm6.03 mm0.64 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754590839
Side View
Table 66.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 56.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €1,255 EUR|Low: €108 EUR|High: €1,269 EUR|Avg: €413 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 10€121 EUR
Retailer 13€136 EUR
Retailer 12€141 EUR
Retailer 11€150 EUR
Retailer 4€171 EUR
Retailer 17€210 EUR
Retailer 15€217 EUR
Retailer 2€255 EUR
Retailer 14€292 EUR
Retailer 9€381 EUR
Retailer 3€414 EUR
Retailer 8€474 EUR
Retailer 16€533 EUR
Retailer 7€627 EUR
Retailer 6€648 EUR
Retailer 5€882 EUR
MOH London€1,255 EUR

44 data points across 17 retailers

12 retailers€121 EUR to €882 EUR

A
Cheapest Retailer
-
€121 EUR
$136 USD
A
Retailer 2
-
€136 EUR
$152 USD
View
Final sale: no returns
A
Retailer 3
-
€141 EUR
$158 USD
View
A
Retailer 4
-
€150 EUR
$168 USD
View
A
Retailer 5
-
€171 EUR
HK$1,500 HKD
View
A
Retailer 6
-
€217 EUR
$243 USD
View
B+
Retailer 7
-
€255 EUR
£225 GBP
View
B+
Retailer 8
-
€292 EUR
$328 USD
View
B
Retailer 9
-
€414 EUR
SGD 628 SGD
View
B
Retailer 10
-
€533 EUR
$597 USD
View
B
Retailer 11
-
€882 EUR
$989 USD
View
Most Expensive
MOH London
LG754590839 · Nov 1
€1,255 EUR
£1,108 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €121 EURSave up to €760 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
0.64ct Heart
€121 EUR