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 $478 USD
As of October 27, 2026
Save $5,672 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,150 USD 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 $478 to $6,150, a $5,672 spread on the same certified stone. Brilliant Earth lists it at $6,150. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,150 USD|Low: $381 USD|High: $6,340 USD|Avg: $1,612 USD|-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 28, 2026
Retailer 16$478 USD
Retailer 3$536 USD
Retailer 12$563 USD
Retailer 18$593 USD
Retailer 11$735 USD
Retailer 10$781 USD
Retailer 17$878 USD
Retailer 2$1,011 USD
Retailer 8$1,103 USD
Retailer 7$1,377 USD
Retailer 5$1,458 USD
Retailer 14$1,466 USD
Retailer 15$2,045 USD
Retailer 9$2,070 USD
Retailer 6$2,245 USD
Retailer 4$2,274 USD
Retailer 13$2,737 USD
Brilliant Earth$6,150 USD

44 data points across 18 retailers

18 retailers$478 USD to $6,150 USD

A
Cheapest Retailer
-
$478 USD
A
Retailer 2
-
$536 USD
View
A
Retailer 3
-
$563 USD
View
Final sale: no returns
A
Retailer 4
-
$593 USD
View
A
Retailer 5
-
$735 USD
View
A
Retailer 6
-
$781 USD
HK$6,100 HKD
View
B+
Retailer 7
-
$878 USD
View
A
Retailer 8
-
$1,011 USD
£796 GBP
View
A
Retailer 9
-
$1,103 USD
View
A
Retailer 10
-
$1,377 USD
A$2,118 AUD
View
B+
Retailer 11
-
$1,458 USD
View
B+
Retailer 12
-
$1,466 USD
View
B+
Retailer 13
-
$2,045 USD
View
B+
Retailer 14
-
$2,070 USD
View
B+
Retailer 15
-
$2,245 USD
View
B+
Retailer 16
-
$2,274 USD
SGD 3,073 SGD
View
B+
Retailer 17
-
$2,737 USD
£2,155 GBP
View
Most Expensive
B
Brilliant Earth
21192305Y · Oct 28
$6,150 USD
View
17 more retailers have this diamond
Prices start from $478 USDSave up to $5,672 USD

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
$478 USD