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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG761515745

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761515745

Diamond specifications and retailer prices

From €666 EUR
$744 USD
As of October 30, 2026
Save €2,371 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,807 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761515745 or 761515745. Listed at 23 retailers as of October 26, 2026, with a 356% 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

3.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761515745
Dimensions10.13 × 10.13 × 8.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm10.13 mm3.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761515745
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

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: Oct 30
Current: €4,807 EUR|Low: €666 EUR|High: €5,603 EUR|Avg: €1,806 EUR|-14.2%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 22
October 30, 2026
Retailer 5€666 EUR
Retailer 20€724 EUR
Retailer 6€746 EUR
Retailer 10€772 EUR
Retailer 15€817 EUR
Retailer 18€894 EUR
Retailer 16€931 EUR
Retailer 4€1,040 EUR
Retailer 9€1,076 EUR
Retailer 2€1,238 EUR
Retailer 21€1,653 EUR
Retailer 3€1,668 EUR
Retailer 19€1,743 EUR
Retailer 13€1,794 EUR
Retailer 22€2,171 EUR
Retailer 12€2,598 EUR
Retailer 11€2,622 EUR
Retailer 8€2,664 EUR
Retailer 7€2,732 EUR
Retailer 17€3,037 EUR
Retailer 14€3,226 EUR
Brilliant Earth€4,807 EUR

37 data points across 22 retailers

23 retailers€666 EUR to €3,037 EUR

A
Cheapest Retailer
-
€666 EUR
$744 USD
A
Retailer 2
-
€724 EUR
$809 USD
View
A
Retailer 3
-
€746 EUR
$833 USD
View
Final sale: no returns
A
Retailer 4
-
€772 EUR
$863 USD
View
Retailer 5
-
€817 EUR
$913 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€894 EUR
HK$7,800 HKD
View
A
Retailer 7
-
€931 EUR
$1,040 USD
View
A
Retailer 8
-
€1,040 EUR
$1,162 USD
View
A
Retailer 9
-
€1,076 EUR
$1,202 USD
View
A
Retailer 10
-
€1,238 EUR
£1,089 GBP
View
B+
Retailer 11
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€1,653 EUR
$1,847 USD
View
B+
Retailer 12
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€1,668 EUR
$1,864 USD
View
Retailer 13
-
€1,743 EUR
A$2,996 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€1,794 EUR
ZAR 32,372 ZAR
View
B+
Retailer 15
-
€2,171 EUR
$2,426 USD
View
B
Retailer 16
-
€2,598 EUR
SGD 3,922 SGD
View
B
Retailer 17
-
€2,611 EUR
$2,917 USD
View
B
Retailer 18
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€2,622 EUR
$2,930 USD
View
B
Retailer 19
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€2,664 EUR
$2,976 USD
View
B
Retailer 20
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€2,732 EUR
$3,052 USD
View
B
Retailer 21
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€3,037 EUR
£2,672 GBP
View
Retailer 22
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€3,226 EUR
A$5,544 AUD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
20464709A · Oct 22
€4,807 EUR
$5,370 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from €666 EURSave up to €2,371 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
3.05ct Heart
€666 EUR