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Heart|Lab Grown|IGI

3.05ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG731573191

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731573191

Diamond specifications and retailer prices

From €454 EUR
$505 USD
As of October 29, 2026
Save €3,697 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,151 EUR at Brilliant Earth · As of October 23, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731573191 or 731573191. Listed at 20 retailers as of October 23, 2026, with prices from €454 to €4,151, a €3,697 spread on the same certified stone. Brilliant Earth lists it at €4,151. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731573191
Dimensions10.22 × 9.05 × 5.76 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm9.05 mm3.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731573191
Side View
Table 62.0%Crown 35.3°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 56.4%

Caratlytics Score

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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: Oct 29
Current: €4,151 EUR|Low: €314 EUR|High: €4,924 EUR|Avg: €1,493 EUR|-15.7%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16€454 EUR
Retailer 5€588 EUR
Retailer 7€641 EUR
Retailer 10€674 EUR
Retailer 9€764 EUR
Retailer 6€766 EUR
Retailer 2€931 EUR
Retailer 11€969 EUR
Retailer 3€1,158 EUR
Retailer 4€1,263 EUR
Retailer 8€1,734 EUR
Retailer 17€1,901 EUR
Retailer 15€1,931 EUR
Retailer 12€2,323 EUR
Retailer 13€3,603 EUR
Retailer 14€3,925 EUR
Brilliant Earth€4,151 EUR

25 data points across 17 retailers

20 retailers€454 EUR to €4,151 EUR

Retailer 1
-
€382 EUR
$425 USD
Price last confirmed 27 days ago
Retailer 2
-
€424 EUR
$472 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
€454 EUR
$505 USD
View
Final sale: no returns
Retailer 4
-
€588 EUR
$655 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
€641 EUR
$714 USD
View
B+
Retailer 6
-
€674 EUR
$750 USD
View
A
Retailer 7
-
€766 EUR
$853 USD
View
A
Retailer 8
-
€931 EUR
£816 GBP
View
A
Retailer 9
-
€969 EUR
$1,078 USD
View
Retailer 10
-
€1,158 EUR
A$1,983 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
€1,223 EUR
$1,361 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
€1,263 EUR
$1,406 USD
View
Retailer 13
-
€1,431 EUR
$1,593 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
€1,901 EUR
$2,116 USD
View
Retailer 15
-
€1,905 EUR
$2,120 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€1,931 EUR
$2,149 USD
View
B
Retailer 17
-
€2,323 EUR
£2,036 GBP
View
B
Retailer 18
-
€3,603 EUR
$4,010 USD
View
B
Retailer 19
-
€3,925 EUR
£3,440 GBP
View
Most Expensive
B
Brilliant Earth
21405635Y · Oct 23
€4,151 EUR
$4,620 USD
View
19 more retailers have this diamond
Prices start from €454 EURSave up to €3,697 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
€454 EUR