Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG840665005

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665005

Diamond specifications and retailer prices

From €110 EUR
As of November 4, 2026
Save €1,026 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,136 EUR at MOH London · As of November 5, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665005 or 840665005. Listed at 20 retailers as of November 4, 2026, with prices from €110 to €1,136, a €1,026 spread on the same certified stone. MOH London lists it at €1,136. 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

0.71
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665005
Dimensions5.73 × 6.29 × 3.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm6.29 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665005
Side View
Table 68.0%Crown 35.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 54.1%

Caratlytics Score

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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 4
Current: €1,136 EUR|Low: €107 EUR|High: €1,162 EUR|Avg: €365 EUR|-2.2%
MOH London
Retailer 2
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Retailer 20
November 5, 2026
Retailer 13€110 EUR
Retailer 15€122 EUR
Retailer 20€127 EUR
Retailer 3€145 EUR
Retailer 10€159 EUR
Retailer 12€227 EUR
Retailer 5€240 EUR
Retailer 8€244 EUR
Retailer 19€263 EUR
Retailer 2€280 EUR
Retailer 17€297 EUR
Retailer 4€338 EUR
Retailer 11€347 EUR
Retailer 7€380 EUR
Retailer 6€415 EUR
Retailer 14€438 EUR
Retailer 16€488 EUR
Retailer 9€615 EUR
Retailer 18€846 EUR
MOH London€1,136 EUR

33 data points across 20 retailers

20 retailers€110 EUR to €1,136 EUR

A
Cheapest Retailer
-
€110 EUR
A
Retailer 2
-
€122 EUR
View
Final sale: no returns
A
Retailer 3
-
€127 EUR
View
A
Retailer 4
-
€145 EUR
View
A
Retailer 5
-
€159 EUR
View
B+
Retailer 6
-
€227 EUR
View
A
Retailer 7
-
€240 EUR
View
Retailer 8
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€244 EUR
View
Price last confirmed 14 days ago
B+
Retailer 9
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€263 EUR
View
B+
Retailer 10
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€280 EUR
View
B+
Retailer 11
-
€297 EUR
View
B+
Retailer 12
-
€338 EUR
View
Retailer 13
-
€347 EUR
View
Price last confirmed 11 days ago
B
Retailer 14
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€380 EUR
View
B
Retailer 15
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€415 EUR
View
B
Retailer 16
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€438 EUR
View
B
Retailer 17
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€488 EUR
View
B
Retailer 18
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€615 EUR
View
B
Retailer 19
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€846 EUR
View
Most Expensive
B
MOH London
LG840665005 · Nov 5
€1,136 EUR
£1,004 GBP
View
19 more retailers have this diamond
Prices start from €110 EURSave up to €1,026 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
€110 EUR