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Heart|Lab Grown|IGI

0.71ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG848664446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848664446

Diamond specifications and retailer prices

From €250 EUR
As of November 5, 2026
Save €778 EUR (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,029 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 LG848664446 or 848664446. Listed at 9 retailers as of November 5, 2026, with prices from €250 to €1,029, a €778 spread on the same certified stone. MOH London lists it at €1,029. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848664446
Dimensions6.22 × 5.41 × 3.55 mm
L/W Ratio1.15
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
6.22 mm5.41 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848664446
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 57.1%

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 5
Current: €1,029 EUR|Low: €250 EUR|High: €1,036 EUR|Avg: €513 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7€250 EUR
Retailer 9€298 EUR
Retailer 2€400 EUR
Retailer 5€400 EUR
Retailer 6€420 EUR
Retailer 3€507 EUR
Retailer 4€573 EUR
Retailer 8€756 EUR
MOH London€1,029 EUR

12 data points across 9 retailers

9 retailers€250 EUR to €1,029 EUR

A
Cheapest Retailer
-
€250 EUR
B+
Retailer 2
-
€298 EUR
View
B+
Retailer 3
-
€400 EUR
View
B
Retailer 4
-
€400 EUR
View
Retailer 5
-
€420 EUR
View
Price last confirmed 10 days ago
B
Retailer 6
-
€507 EUR
View
B
Retailer 7
-
€573 EUR
View
B
Retailer 8
-
€756 EUR
View
Most Expensive
B
MOH London
LG848664446 · Nov 5
€1,029 EUR
£909 GBP
View
8 more retailers have this diamond
Prices start from €250 EURSave up to €778 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
€250 EUR