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Heart|Lab Grown|IGI

0.64ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG840665082

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665082

Diamond specifications and retailer prices

From €137 EUR
HK$1,200 HKD
As of October 30, 2026
Save €849 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of October 26, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665082 or 840665082. Listed at 12 retailers as of October 26, 2026, with prices from €137 to €987, a €849 spread on the same certified stone. MOH London lists it at €987. 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

0.64
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665082
Dimensions5.22 × 5.99 × 3.26 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm5.99 mm0.64 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665082
Side View
Table 70.0%Crown 39.8°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 54.4%

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: Oct 30
Current: €987 EUR|Low: €107 EUR|High: €997 EUR|Avg: €380 EUR|-0.8%
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
October 31, 2026
Retailer 5€107 EUR
Retailer 12€137 EUR
Retailer 10€210 EUR
Retailer 8€232 EUR
Retailer 11€236 EUR
Retailer 2€270 EUR
Retailer 9€291 EUR
Retailer 7€329 EUR
Retailer 6€338 EUR
Retailer 4€431 EUR
Retailer 13€448 EUR
Retailer 3€801 EUR
MOH London€987 EUR

24 data points across 13 retailers

12 retailers€137 EUR to €987 EUR

A
Cheapest Retailer
-
€137 EUR
HK$1,200 HKD
Retailer 2
-
€210 EUR
ZAR 3,789 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€232 EUR
£204 GBP
View
B+
Retailer 4
-
€236 EUR
$264 USD
View
B+
Retailer 5
-
€270 EUR
$302 USD
View
B+
Retailer 6
-
€291 EUR
£256 GBP
View
B+
Retailer 7
-
€329 EUR
SGD 497 SGD
View
B+
Retailer 8
-
€338 EUR
$378 USD
View
B
Retailer 9
-
€431 EUR
$482 USD
View
B
Retailer 10
-
€448 EUR
$500 USD
View
B
Retailer 11
-
€801 EUR
$895 USD
View
Most Expensive
B
MOH London
LG840665082 · Oct 26
€987 EUR
£868 GBP
View
11 more retailers have this diamond
Prices start from €137 EURSave up to €849 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
€137 EUR