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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG803609996

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803609996

Diamond specifications and retailer prices

From €487 EUR
As of November 6, 2026
Save €2,029 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,836 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803609996 or 803609996. Listed at 20 retailers as of November 5, 2026, with a 416% 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803609996
Dimensions10.09 × 8.82 × 5.98 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm8.82 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803609996
Side View
Table 58.0%Crown 36°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.3%

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 6
Current: €5,836 EUR|Low: €479 EUR|High: €6,014 EUR|Avg: €1,483 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
November 6, 2026
Retailer 19€487 EUR
Retailer 20€545 EUR
Retailer 9€546 EUR
Retailer 11€594 EUR
Retailer 16€604 EUR
Retailer 18€726 EUR
Retailer 2€752 EUR
Retailer 12€911 EUR
Retailer 13€932 EUR
Retailer 5€934 EUR
Retailer 15€1,280 EUR
Retailer 10€1,289 EUR
Retailer 14€1,292 EUR
Retailer 6€1,559 EUR
Retailer 4€1,589 EUR
Retailer 8€1,946 EUR
Retailer 3€1,961 EUR
Retailer 7€2,049 EUR
Retailer 17€2,516 EUR
Brilliant Earth€5,836 EUR

37 data points across 20 retailers

20 retailers€487 EUR to €2,516 EUR

A
Cheapest Retailer
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€487 EUR
A
Retailer 2
-
€545 EUR
View
Final sale: no returns
A
Retailer 3
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€546 EUR
View
Retailer 4
-
€594 EUR
View
Price last confirmed 21 days ago
A
Retailer 5
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€604 EUR
View
A
Retailer 6
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€726 EUR
View
A
Retailer 7
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€752 EUR
View
A
Retailer 8
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€911 EUR
View
A
Retailer 9
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€932 EUR
View
A
Retailer 10
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€934 EUR
View
B+
Retailer 11
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€1,280 EUR
View
B+
Retailer 12
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€1,289 EUR
View
B+
Retailer 13
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€1,292 EUR
View
B+
Retailer 14
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€1,559 EUR
View
B+
Retailer 15
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€1,589 EUR
View
B+
Retailer 16
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€1,946 EUR
View
B
Retailer 17
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€1,961 EUR
View
B+
Retailer 18
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€2,049 EUR
View
B
Retailer 19
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€2,516 EUR
View
Most Expensive
Brilliant Earth
19905037A · Oct 26
€5,836 EUR
$6,550 USD
View
Price under review
19 more retailers have this diamond
Prices start from €487 EURSave up to €2,029 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
3.07ct Heart
€487 EUR