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Heart|Lab Grown|IGI

4.00ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG731580364

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731580364

Diamond specifications and retailer prices

From €1,990 EUR
$2,232 USD
As of November 2, 2026
Save €5,366 EUR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,616 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731580364 or 731580364. Listed at 14 retailers as of November 2, 2026, with a 270% 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

4.00
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731580364
Dimensions9.89 × 11.02 × 6.22 mm
L/W Ratio1.11
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
9.89 mm11.02 mm4.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731580364
Side View
Table 62.0%Crown 36.6°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 56.4%

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: Nov 2
Current: €3,318 EUR|Low: €1,990 EUR|High: €12,045 EUR|Avg: €4,970 EUR|-16.3%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 3€1,990 EUR
Retailer 10€2,165 EUR
Retailer 11€2,438 EUR
Retailer 13€2,456 EUR
Retailer 4€2,496 EUR
Retailer 2€3,172 EUR
Retailer 6€3,271 EUR
Retailer 1€3,318 EUR
Retailer 12€3,428 EUR
Retailer 8€4,944 EUR
Retailer 7€6,262 EUR
Retailer 14€6,582 EUR
Retailer 5€6,935 EUR
Retailer 9€7,356 EUR
With Clarity€11,616 EUR

28 data points across 15 retailers

14 retailers€1,990 EUR to €7,356 EUR

A
Cheapest Retailer
-
€1,990 EUR
$2,232 USD
B+
Retailer 2
-
€2,165 EUR
$2,428 USD
View
B+
Retailer 3
-
€2,438 EUR
$2,734 USD
View
B+
Retailer 4
-
€2,456 EUR
$2,755 USD
View
B+
Retailer 5
-
€2,496 EUR
$2,800 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,172 EUR
$3,558 USD
View
B+
Retailer 7
-
€3,318 EUR
$3,721 USD
View
B
Retailer 8
-
€3,428 EUR
$3,845 USD
View
B
Retailer 9
-
€4,944 EUR
A$8,531 AUD
View
B
Retailer 10
-
€5,971 EUR
$6,697 USD
View
B
Retailer 11
-
€6,262 EUR
£5,530 GBP
View
B
Retailer 12
-
€6,582 EUR
$7,382 USD
View
B
Retailer 13
-
€7,356 EUR
$8,250 USD
View
Most Expensive
With Clarity
731580364 · Nov 2
€11,616 EUR
$13,029 USD
View
Price under review
13 more retailers have this diamond
Prices start from €1,990 EURSave up to €5,366 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
4.00ct Heart
€1,990 EUR