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Heart|Lab Grown|IGI

3.06ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG815654718

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815654718

Diamond specifications and retailer prices

From €429 EUR
$478 USD
As of October 27, 2026
Save €5,096 EUR (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,526 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct 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 LG815654718 or 815654718. Listed at 18 retailers as of October 27, 2026, with prices from €429 to €5,526, a €5,096 spread on the same certified stone. Brilliant Earth lists it at €5,526. 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

3.06
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815654718
Dimensions8.71 × 10.06 × 5.93 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm10.06 mm3.06 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815654718
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.9%

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: Oct 27
Current: €5,526 EUR|Low: €342 EUR|High: €5,696 EUR|Avg: €1,447 EUR|-3.0%
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
Retailer 18
October 29, 2026
Retailer 16€429 EUR
Retailer 3€482 EUR
Retailer 12€506 EUR
Retailer 18€533 EUR
Retailer 11€660 EUR
Retailer 10€702 EUR
Retailer 17€789 EUR
Retailer 2€910 EUR
Retailer 8€991 EUR
Retailer 7€1,237 EUR
Retailer 5€1,310 EUR
Retailer 14€1,317 EUR
Retailer 15€1,837 EUR
Retailer 9€1,860 EUR
Retailer 6€2,017 EUR
Retailer 4€2,043 EUR
Retailer 13€2,459 EUR
Brilliant Earth€5,526 EUR

45 data points across 18 retailers

18 retailers€429 EUR to €5,526 EUR

A
Cheapest Retailer
-
€429 EUR
$478 USD
A
Retailer 2
-
€482 EUR
$536 USD
View
A
Retailer 3
-
€506 EUR
$563 USD
View
Final sale: no returns
A
Retailer 4
-
€533 EUR
$593 USD
View
A
Retailer 5
-
€660 EUR
$735 USD
View
A
Retailer 6
-
€702 EUR
HK$6,100 HKD
View
B+
Retailer 7
-
€789 EUR
$878 USD
View
A
Retailer 8
-
€910 EUR
£797 GBP
View
A
Retailer 9
-
€991 EUR
$1,103 USD
View
A
Retailer 10
-
€1,237 EUR
A$2,118 AUD
View
B+
Retailer 11
-
€1,310 EUR
$1,458 USD
View
B+
Retailer 12
-
€1,317 EUR
$1,466 USD
View
B+
Retailer 13
-
€1,837 EUR
$2,045 USD
View
B+
Retailer 14
-
€1,860 EUR
$2,070 USD
View
B+
Retailer 15
-
€2,017 EUR
$2,245 USD
View
B+
Retailer 16
-
€2,043 EUR
SGD 3,073 SGD
View
B+
Retailer 17
-
€2,459 EUR
£2,155 GBP
View
Most Expensive
B
Brilliant Earth
21192305Y · Oct 28
€5,526 EUR
$6,150 USD
View
17 more retailers have this diamond
Prices start from €429 EURSave up to €5,096 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
3.06ct Heart
€429 EUR