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Heart|Lab Grown|IGI

4.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG795643830

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795643830

Diamond specifications and retailer prices

From €2,900 EUR
£2,552 GBP
As of October 30, 2026
Save €9,952 EUR (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €21,702 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795643830 or 795643830. Listed at 25 retailers as of October 30, 2026, with a 343% 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

4.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795643830
Dimensions10.97 × 9.74 × 6.55 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
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
10.97 mm9.74 mm4.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795643830
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 59.7%

Caratlytics Score

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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: Oct 30
Current: €21,702 EUR|Low: €2,891 EUR|High: €21,702 EUR|Avg: €6,501 EUR
Novita Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 2€2,900 EUR
Retailer 7€2,993 EUR
Retailer 3€3,256 EUR
Retailer 14€3,352 EUR
Retailer 9€3,399 EUR
Retailer 6€3,472 EUR
Retailer 11€3,472 EUR
Retailer 4€3,612 EUR
Retailer 19€4,056 EUR
Retailer 23€4,241 EUR
Retailer 8€4,339 EUR
Retailer 17€4,628 EUR
Retailer 12€4,816 EUR
Retailer 21€5,133 EUR
Retailer 13€7,389 EUR
Retailer 22€7,493 EUR
Retailer 5€8,692 EUR
Retailer 18€8,847 EUR
Retailer 10€9,633 EUR
Retailer 20€11,734 EUR
Retailer 16€12,176 EUR
Retailer 15€12,853 EUR
Novita Diamonds€21,702 EUR

29 data points across 23 retailers

25 retailers€2,900 EUR to €12,853 EUR

A
Cheapest Retailer
-
€2,900 EUR
£2,552 GBP
A
Retailer 2
-
€2,993 EUR
$3,344 USD
View
A
Retailer 3
-
€3,256 EUR
$3,638 USD
View
A
Retailer 4
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€3,352 EUR
$3,745 USD
View
Final sale: no returns
A
Retailer 5
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€3,399 EUR
$3,797 USD
View
Retailer 6
-
€3,472 EUR
$3,879 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€3,472 EUR
$3,879 USD
View
A
Retailer 8
-
€3,612 EUR
$4,035 USD
View
A
Retailer 9
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€4,056 EUR
HK$35,400 HKD
View
A
Retailer 10
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€4,241 EUR
$4,738 USD
View
A
Retailer 11
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€4,339 EUR
$4,847 USD
View
A
Retailer 12
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€4,628 EUR
£4,071 GBP
View
A
Retailer 13
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€4,816 EUR
$5,381 USD
View
A
Retailer 14
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€5,133 EUR
$5,735 USD
View
A
Retailer 15
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€7,389 EUR
ZAR 133,354 ZAR
View
Retailer 16
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€7,493 EUR
A$12,879 AUD
View
Price last confirmed 9 days ago
Retailer 17
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€7,980 EUR
£7,020 GBP
View
Price last confirmed 22 days ago
B+
Retailer 18
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€8,293 EUR
$9,265 USD
View
B+
Retailer 19
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€8,692 EUR
$9,711 USD
View
B+
Retailer 20
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€8,847 EUR
£7,783 GBP
View
B+
Retailer 21
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€9,633 EUR
$10,762 USD
View
B+
Retailer 22
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€11,734 EUR
SGD 17,716 SGD
View
B+
Retailer 23
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€12,176 EUR
$13,603 USD
View
B+
Retailer 24
-
€12,853 EUR
$14,359 USD
View
Most Expensive
Novita Diamonds
cert_795643830 · Oct 8
€21,702 EUR
A$37,301 AUD
View
Price last confirmed 23 days ago
24 more retailers have this diamond
Prices start from €2,900 EURSave up to €9,952 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
4.01ct Heart
€2,900 EUR