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Heart|Lab Grown|IGI

3.09ct D VVS2 Heart Lab Grown Diamond

GD • D/VVS2 • IGI LG717570779

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717570779

Diamond specifications and retailer prices

From €509 EUR
As of November 4, 2026
Save €6,067 EUR (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,577 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 standard cut grade and certified by IGI LG717570779 or 717570779. Listed at 18 retailers as of November 4, 2026, with prices from €509 to €6,577, a €6,067 spread on the same certified stone. Brilliant Earth lists it at €6,577. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717570779
Dimensions8.84 × 10.18 × 6.02 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm10.18 mm3.09 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717570779
Side View
Table 67.0%Crown 37.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.1%

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: €6,577 EUR|Low: €362 EUR|High: €7,038 EUR|Avg: €1,850 EUR|+12.1%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
November 4, 2026
Retailer 15€509 EUR
Retailer 9€569 EUR
Retailer 16€571 EUR
Retailer 5€631 EUR
Retailer 17€631 EUR
Retailer 20€750 EUR
Retailer 4€848 EUR
Retailer 12€866 EUR
Retailer 2€976 EUR
Retailer 19€1,333 EUR
Retailer 14€1,370 EUR
Retailer 7€1,464 EUR
Retailer 6€1,567 EUR
Retailer 18€1,661 EUR
Retailer 13€2,033 EUR
Retailer 10€2,045 EUR
Retailer 8€2,085 EUR
Retailer 3€2,744 EUR
Retailer 11€4,029 EUR
Brilliant Earth€6,577 EUR

24 data points across 20 retailers

18 retailers€509 EUR to €6,577 EUR

A
Cheapest Retailer
-
€509 EUR
A
Retailer 2
-
€569 EUR
View
Final sale: no returns
A
Retailer 3
-
€571 EUR
View
A
Retailer 4
-
€631 EUR
View
Retailer 5
-
€631 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
-
€750 EUR
View
A
Retailer 7
-
€848 EUR
View
A
Retailer 8
-
€976 EUR
View
B+
Retailer 9
-
€1,333 EUR
View
B+
Retailer 10
-
€1,370 EUR
View
B+
Retailer 11
-
€1,464 EUR
View
B
Retailer 12
-
€1,567 EUR
View
B+
Retailer 13
-
€1,661 EUR
View
B
Retailer 14
-
€2,033 EUR
View
B
Retailer 15
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€2,045 EUR
View
B
Retailer 16
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€2,085 EUR
View
Retailer 17
-
€2,744 EUR
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21835099A · Nov 4
€6,577 EUR
$7,410 USD
View
17 more retailers have this diamond
Prices start from €509 EURSave up to €6,067 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
€509 EUR