Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG731509030

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731509030

Diamond specifications and retailer prices

From €499 EUR
$557 USD
As of October 31, 2026
Save €3,467 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,001 EUR at Brilliant Earth · As of October 23, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731509030 or 731509030. Listed at 18 retailers as of October 31, 2026, with a 695% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731509030
Dimensions8.88 × 10.19 × 5.93 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
8.88 mm10.19 mm3.07 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731509030
Side View
Table 64.0%Crown 37°Girdle: Slightly ThickPavilion 42.7°Culet: NoneDepth 58.2%

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: Oct 31
Current: €4,001 EUR|Low: €334 EUR|High: €5,442 EUR|Avg: €1,578 EUR|-26.5%
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 31, 2026
Retailer 3€499 EUR
Retailer 7€613 EUR
Retailer 6€681 EUR
Retailer 13€739 EUR
Retailer 5€789 EUR
Retailer 9€900 EUR
Retailer 2€953 EUR
Retailer 14€1,122 EUR
Retailer 10€1,290 EUR
Retailer 8€1,373 EUR
Retailer 4€1,391 EUR
Retailer 12€2,070 EUR
Retailer 17€2,103 EUR
Retailer 11€2,666 EUR
Retailer 16€3,956 EUR
Retailer 15€3,965 EUR
Brilliant Earth€4,001 EUR

25 data points across 17 retailers

18 retailers€499 EUR to €3,965 EUR

Retailer 1
-
€417 EUR
$466 USD
Price last confirmed 23 days ago
Retailer 2
-
€459 EUR
$513 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€499 EUR
$557 USD
View
Final sale: no returns
Retailer 4
-
€681 EUR
$761 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€739 EUR
$826 USD
View
Retailer 6
-
€789 EUR
$881 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€953 EUR
£838 GBP
View
A
Retailer 8
-
€1,122 EUR
$1,253 USD
View
Retailer 9
-
€1,231 EUR
$1,375 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
€1,290 EUR
A$2,217 AUD
View
Retailer 11
-
€1,391 EUR
$1,554 USD
View
Price last confirmed 8 days ago
Retailer 12
-
€1,502 EUR
$1,678 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
€2,070 EUR
$2,313 USD
View
B+
Retailer 14
-
€2,103 EUR
$2,349 USD
View
B
Retailer 15
-
€2,666 EUR
£2,345 GBP
View
B
Retailer 16
-
€3,956 EUR
£3,480 GBP
View
B
Retailer 17
-
€3,965 EUR
$4,430 USD
View
Most Expensive
Brilliant Earth
21405623Y · Oct 23
€4,001 EUR
$4,470 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €499 EURSave up to €3,467 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
€499 EUR