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Heart|Lab Grown|IGI

3.00ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG852634731

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG852634731

Diamond specifications and retailer prices

From €493 EUR
As of November 5, 2026
Save €2,385 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,878 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG852634731 or 852634731. Listed at 10 retailers as of November 5, 2026, with prices from €493 to €2,878, a €2,385 spread on the same certified stone. Brilliant Earth lists it at €2,878. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634731
Dimensions9.79 × 9.32 × 5.73 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm9.32 mm3.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852634731
Side View
Table 66.0%Crown 38.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.5%

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 5
Current: €668 EUR|Low: €493 EUR|High: €2,385 EUR|Avg: €1,062 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4€493 EUR
Retailer 7€592 EUR
Retailer 2€619 EUR
Retailer 1€668 EUR
Retailer 9€851 EUR
Retailer 6€899 EUR
Retailer 3€1,056 EUR
Retailer 8€1,779 EUR
Retailer 5€2,385 EUR

3 data points across 9 retailers

10 retailers€493 EUR to €2,878 EUR

A
Cheapest Retailer
-
€493 EUR
Final sale: no returns
A
Retailer 2
-
€592 EUR
View
A
Retailer 3
-
€619 EUR
View
A
Retailer 4
-
€668 EUR
View
A
Retailer 5
-
€851 EUR
View
A
Retailer 6
-
€899 EUR
View
A
Retailer 7
-
€1,056 EUR
View
B+
Retailer 8
-
€1,779 EUR
View
B
Retailer 9
-
€2,385 EUR
View
Most Expensive
B
Brilliant Earth
22517607A · Nov 5
€2,878 EUR
$3,230 USD
View
9 more retailers have this diamond
Prices start from €493 EURSave up to €2,385 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
3.00ct Heart
€493 EUR