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Heart|Lab Grown|IGI

3.00ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG841665356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841665356

Diamond specifications and retailer prices

From €439 EUR
$490 USD
As of October 31, 2026
Save €2,891 EUR (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,330 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 LG841665356 or 841665356. Listed at 9 retailers as of October 31, 2026, with prices from €439 to €3,330, a €2,891 spread on the same certified stone. Do Amore Diamonds lists it at €3,330. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665356
Dimensions9.95 × 8.98 × 5.69 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm8.98 mm3.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665356
Side View
Table 66.0%Crown 35.7°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,330 EUR|Low: €439 EUR|High: €3,330 EUR|Avg: €1,351 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€439 EUR
Retailer 3€586 EUR
Retailer 4€595 EUR
Retailer 9€629 EUR
Retailer 6€765 EUR
Retailer 8€1,792 EUR
Retailer 2€1,887 EUR
Retailer 5€2,775 EUR
Do Amore Diamonds€3,330 EUR

3 data points across 9 retailers

9 retailers€439 EUR to €3,330 EUR

A
Cheapest Retailer
-
€439 EUR
$490 USD
Final sale: no returns
A
Retailer 2
-
€586 EUR
£515 GBP
View
A
Retailer 3
-
€595 EUR
$665 USD
View
B+
Retailer 4
-
€629 EUR
$703 USD
View
A
Retailer 5
-
€765 EUR
View
B+
Retailer 6
-
€1,792 EUR
$2,002 USD
View
B+
Retailer 7
-
€1,887 EUR
£1,660 GBP
View
B
Retailer 8
-
€2,775 EUR
$3,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-2BFC1A79F · Nov 1
€3,330 EUR
$3,720 USD
View
8 more retailers have this diamond
Prices start from €439 EURSave up to €2,891 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
€439 EUR