Heart|Lab Grown|IGI

3.07ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG813603497

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813603497

Diamond specifications and retailer prices

From €1,250 EUR
$1,396 USD
As of November 1, 2026
Save €3,291 EUR (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,244 EUR at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813603497 or 813603497. Listed at 17 retailers as of October 31, 2026, with a 263% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813603497
Dimensions9.87 × 9.32 × 5.91 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.32 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813603497
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.9%

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: Nov 1
Current: €8,244 EUR|Low: €1,250 EUR|High: €8,503 EUR|Avg: €3,063 EUR|-3.1%
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
November 1, 2026
Retailer 4€1,250 EUR
Retailer 6€1,294 EUR
Retailer 14€1,446 EUR
Retailer 9€1,656 EUR
Retailer 10€1,808 EUR
Retailer 7€1,979 EUR
Retailer 5€2,051 EUR
Retailer 12€2,131 EUR
Retailer 15€2,479 EUR
Retailer 11€2,923 EUR
Retailer 13€3,006 EUR
Retailer 3€3,715 EUR
Retailer 16€4,058 EUR
Retailer 2€4,158 EUR
Retailer 8€4,540 EUR
Brilliant Earth€8,244 EUR

40 data points across 16 retailers

17 retailers€1,250 EUR to €4,540 EUR

A
Cheapest Retailer
-
€1,250 EUR
$1,396 USD
Final sale: no returns
Retailer 2
-
€1,276 EUR
$1,426 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€1,294 EUR
$1,446 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€1,446 EUR
$1,615 USD
View
B+
Retailer 5
-
€1,656 EUR
£1,456 GBP
View
B+
Retailer 6
-
€1,808 EUR
£1,591 GBP
View
B+
Retailer 7
-
€1,979 EUR
$2,211 USD
View
B+
Retailer 8
-
€2,051 EUR
$2,291 USD
View
B+
Retailer 9
-
€2,131 EUR
View
B
Retailer 10
-
€2,479 EUR
$2,770 USD
View
B
Retailer 11
-
€2,923 EUR
A$5,024 AUD
View
B+
Retailer 12
-
€3,006 EUR
ZAR 54,246 ZAR
View
B
Retailer 13
-
€3,715 EUR
$4,150 USD
View
B
Retailer 14
-
€4,058 EUR
$4,533 USD
View
B
Retailer 15
-
€4,158 EUR
£3,658 GBP
View
B
Retailer 16
-
€4,540 EUR
$5,072 USD
View
Most Expensive
Brilliant Earth
21335853A · Oct 31
€8,244 EUR
$9,210 USD
View
Price under review
16 more retailers have this diamond
Prices start from €1,250 EURSave up to €3,291 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
€1,250 EUR