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Heart|Lab Grown|IGI

1.00ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG837632716

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837632716

Diamond specifications and retailer prices

From €352 EUR
$393 USD
As of October 30, 2026
Save €577 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €929 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837632716 or 837632716. Listed at 7 retailers as of October 30, 2026, with prices from €352 to €929, a €577 spread on the same certified stone. MOH London lists it at €929. 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

1.00
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837632716
Dimensions6.01 × 7.01 × 4.05 mm
L/W Ratio1.17
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
6.01 mm7.01 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837632716
Side View
Table 60.0%Crown 34.2°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €929 EUR|Low: €341 EUR|High: €980 EUR|Avg: €579 EUR|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€352 EUR
Retailer 2€357 EUR
Retailer 4€364 EUR
Retailer 6€661 EUR
Retailer 7€687 EUR
Retailer 3€691 EUR
MOH London€929 EUR

36 data points across 7 retailers

7 retailers€352 EUR to €929 EUR

B+
Cheapest Retailer
-
€352 EUR
$393 USD
B+
Retailer 2
-
€357 EUR
£314 GBP
View
B+
Retailer 3
-
€364 EUR
$407 USD
View
B
Retailer 4
-
€661 EUR
$738 USD
View
B
Retailer 5
-
€687 EUR
$768 USD
View
B
Retailer 6
-
€691 EUR
A$1,188 AUD
View
Most Expensive
B
MOH London
LG837632716 · Nov 1
€929 EUR
£817 GBP
View
6 more retailers have this diamond
Prices start from €352 EURSave up to €577 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.

B+
1.00ct Heart
€352 EUR