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Heart|Lab Grown|IGI

4.02ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG715507145

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715507145

Diamond specifications and retailer prices

From €1,656 EUR
CA$2,569 CAD
As of October 30, 2026
Save €733 EUR (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,598 EUR at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.02ct lab-grown heart diamond

This 4.02ct 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 LG715507145 or 715507145. Listed at 3 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.02
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715507145
Dimensions9.58 × 10.95 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
9.58 mm10.95 mm4.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715507145
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 60.9%

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: €2,598 EUR|Low: €357 EUR|High: €4,091 EUR|Avg: €1,658 EUR|+44.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
August 3, 2026
Retailer 13€357 EUR
Retailer 7€686 EUR
Retailer 10€747 EUR
Retailer 12€875 EUR
Retailer 3€904 EUR
Retailer 5€988 EUR
Retailer 11€1,352 EUR
Retailer 9€1,365 EUR
Retailer 4€1,656 EUR
Retailer 14€2,001 EUR
Retailer 6€2,169 EUR
Retailer 2€2,389 EUR
Novita Diamonds€2,598 EUR
Retailer 8€4,091 EUR

64 data points across 14 retailers

3 retailers€1,656 EUR to €2,389 EUR

B+
Cheapest Retailer
-
€1,656 EUR
CA$2,569 CAD
B
Retailer 2
-
€2,389 EUR
$2,669 USD
View
Most Expensive
Novita Diamonds
cert_715507145 · Jul 4
€2,598 EUR
A$4,466 AUD
View
Price last confirmed 120 days ago
2 more retailers have this diamond
Prices start from €1,656 EURSave up to €733 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+
4.02ct Heart
€1,656 EUR