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Heart|Lab Grown|IGI

3.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG704546779

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704546779

Diamond specifications and retailer prices

From €510 EUR
As of November 4, 2026
Save €4,025 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,003 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG704546779 or 704546779. Listed at 21 retailers as of November 4, 2026, with a 789% 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

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704546779
Dimensions9.04 × 9.93 × 5.88 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm9.93 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704546779
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 59.2%

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 4
Current: €7,003 EUR|Low: €420 EUR|High: €7,003 EUR|Avg: €1,692 EUR|+33.5%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 21
November 4, 2026
Retailer 7€510 EUR
Retailer 4€572 EUR
Retailer 6€572 EUR
Retailer 9€633 EUR
Retailer 10€633 EUR
Retailer 5€750 EUR
Retailer 2€853 EUR
Retailer 14€878 EUR
Retailer 8€974 EUR
Retailer 13€1,033 EUR
Retailer 12€1,139 EUR
Retailer 21€1,476 EUR
Retailer 16€1,516 EUR
Retailer 17€1,570 EUR
Retailer 19€1,837 EUR
Retailer 11€2,035 EUR
Retailer 18€2,106 EUR
Retailer 3€2,358 EUR
Retailer 15€2,752 EUR
Retailer 20€4,535 EUR
Brilliant Earth€7,003 EUR

34 data points across 21 retailers

21 retailers€510 EUR to €4,535 EUR

A
Cheapest Retailer
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€510 EUR
A
Retailer 2
-
€572 EUR
View
A
Retailer 3
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€572 EUR
View
Final sale: no returns
A
Retailer 4
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€633 EUR
View
Retailer 5
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€633 EUR
View
Price last confirmed 20 days ago
A
Retailer 6
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€750 EUR
View
A
Retailer 7
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€853 EUR
View
A
Retailer 8
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€878 EUR
View
A
Retailer 9
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€974 EUR
View
A
Retailer 10
-
€1,033 EUR
View
A
Retailer 11
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€1,139 EUR
View
B+
Retailer 12
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€1,476 EUR
View
B+
Retailer 13
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€1,516 EUR
View
B+
Retailer 14
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€1,570 EUR
View
B+
Retailer 15
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€1,837 EUR
View
B+
Retailer 16
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€2,035 EUR
View
B+
Retailer 17
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€2,106 EUR
View
B
Retailer 18
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€2,358 EUR
View
B
Retailer 19
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€2,752 EUR
View
B
Retailer 20
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€4,535 EUR
View
Most Expensive
Brilliant Earth
14971701Y · Nov 4
€7,003 EUR
$7,890 USD
View
Price under review
20 more retailers have this diamond
Prices start from €510 EURSave up to €4,025 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
3.09ct Heart
€510 EUR