Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG839688302

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839688302

Diamond specifications and retailer prices

From €249 EUR
As of November 5, 2026
Save €751 EUR (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €999 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 top-tier cut grade and certified by IGI LG839688302 or 839688302. Listed at 7 retailers as of November 5, 2026, with prices from €249 to €999, a €751 spread on the same certified stone. MOH London lists it at €999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839688302
Dimensions5.61 × 6.26 × 3.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.61 mm6.26 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839688302
Side View
Table 60.0%Crown 30.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €999 EUR|Low: €249 EUR|High: €1,014 EUR|Avg: €534 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5€249 EUR
Retailer 6€373 EUR
Retailer 2€387 EUR
Retailer 4€413 EUR
Retailer 3€445 EUR
Retailer 7€736 EUR
MOH London€999 EUR

36 data points across 7 retailers

7 retailers€249 EUR to €999 EUR

A
Cheapest Retailer
-
€249 EUR
B+
Retailer 2
-
€373 EUR
View
B+
Retailer 3
-
€387 EUR
View
Retailer 4
-
€413 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€445 EUR
View
B
Retailer 6
-
€736 EUR
View
Most Expensive
B
MOH London
LG839688302 · Nov 5
€999 EUR
£883 GBP
View
6 more retailers have this diamond
Prices start from €249 EURSave up to €751 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
€249 EUR