Heart|Lab Grown|IGI

0.71ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG821642083

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821642083

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of November 1, 2026
Save €961 EUR (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,129 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown heart diamond

This 0.71ct 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 LG821642083 or 821642083. Listed at 7 retailers as of November 1, 2026, with prices from €168 to €1,129, a €961 spread on the same certified stone. MOH London lists it at €1,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821642083
Dimensions6.06 × 5.54 × 3.56 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm5.54 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821642083
Side View
Table 64.0%Crown 38.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.7%

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: Nov 1
Current: €1,129 EUR|Low: €168 EUR|High: €1,136 EUR|Avg: €405 EUR|+55.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€168 EUR
Retailer 4€220 EUR
Retailer 2€278 EUR
Retailer 3€295 EUR
Retailer 5€411 EUR
Retailer 6€486 EUR
MOH London€1,129 EUR

40 data points across 7 retailers

7 retailers€168 EUR to €1,129 EUR

B+
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€220 EUR
$247 USD
View
B+
Retailer 3
-
€278 EUR
£245 GBP
View
B+
Retailer 4
-
€295 EUR
£260 GBP
View
B+
Retailer 5
-
€411 EUR
$461 USD
View
B
Retailer 6
-
€486 EUR
$545 USD
View
Most Expensive
B
MOH London
LG821642083 · Nov 1
€1,129 EUR
£997 GBP
View
6 more retailers have this diamond
Prices start from €168 EURSave up to €961 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
0.71ct Heart
€168 EUR