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Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG803667164

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803667164

Diamond specifications and retailer prices

From €203 EUR
As of November 4, 2026
Save €1,040 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,244 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 LG803667164 or 803667164. Listed at 8 retailers as of November 4, 2026, with prices from €203 to €1,244, a €1,040 spread on the same certified stone. MOH London lists it at €1,244. 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 angle34.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803667164
Dimensions5.59 × 6.33 × 3.64 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm6.33 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803667164
Side View
Table 65.0%Crown 34.7°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 57.5%

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 4
Current: €1,244 EUR|Low: €203 EUR|High: €1,262 EUR|Avg: €480 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5€203 EUR
Retailer 2€250 EUR
Retailer 3€325 EUR
Retailer 4€357 EUR
MOH London€1,244 EUR

40 data points across 5 retailers

8 retailers€203 EUR to €1,244 EUR

A
Cheapest Retailer
-
€203 EUR
A
Retailer 2
-
€231 EUR
View
A
Retailer 3
-
€250 EUR
View
B+
Retailer 4
-
€325 EUR
View
B+
Retailer 5
-
€357 EUR
View
B
Retailer 6
-
€466 EUR
View
B
Retailer 7
-
€529 EUR
View
Most Expensive
B
MOH London
LG803667164 · Nov 5
€1,244 EUR
£1,099 GBP
View
7 more retailers have this diamond
Prices start from €203 EURSave up to €1,040 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
€203 EUR