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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 $680 AUD
$478 USD
As of October 27, 2026
Save $8,074 AUD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,754 AUD 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 $680 to $8,754, a $8,074 spread on the same certified stone. Brilliant Earth lists it at $8,754. 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: $8,754 AUD|Low: $542 AUD|High: $9,024 AUD|Avg: $2,292 AUD|-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 30, 2026
Retailer 16$680 AUD
Retailer 3$763 AUD
Retailer 12$801 AUD
Retailer 18$844 AUD
Retailer 11$1,046 AUD
Retailer 10$1,111 AUD
Retailer 17$1,250 AUD
Retailer 2$1,446 AUD
Retailer 8$1,570 AUD
Retailer 7$1,960 AUD
Retailer 5$2,075 AUD
Retailer 14$2,087 AUD
Retailer 15$2,911 AUD
Retailer 9$2,946 AUD
Retailer 6$3,195 AUD
Retailer 4$3,237 AUD
Retailer 13$3,896 AUD
Brilliant Earth$8,754 AUD

46 data points across 18 retailers

18 retailers$680 AUD to $8,754 AUD

A
Cheapest Retailer
-
$680 AUD
$478 USD
A
Retailer 2
-
$763 AUD
$536 USD
View
A
Retailer 3
-
$801 AUD
$563 USD
View
Final sale: no returns
A
Retailer 4
-
$844 AUD
$593 USD
View
A
Retailer 5
-
$1,046 AUD
$735 USD
View
A
Retailer 6
-
$1,111 AUD
HK$6,100 HKD
View
B+
Retailer 7
-
$1,250 AUD
$878 USD
View
A
Retailer 8
-
$1,446 AUD
£800 GBP
View
A
Retailer 9
-
$1,570 AUD
$1,103 USD
View
A
Retailer 10
-
$1,960 AUD
View
B+
Retailer 11
-
$2,075 AUD
$1,458 USD
View
B+
Retailer 12
-
$2,087 AUD
$1,466 USD
View
B+
Retailer 13
-
$2,911 AUD
$2,045 USD
View
B+
Retailer 14
-
$2,946 AUD
$2,070 USD
View
B+
Retailer 15
-
$3,195 AUD
$2,245 USD
View
B+
Retailer 16
-
$3,237 AUD
SGD 3,073 SGD
View
B+
Retailer 17
-
$3,896 AUD
£2,155 GBP
View
Most Expensive
B
Brilliant Earth
21192305Y · Oct 28
$8,754 AUD
$6,150 USD
View
17 more retailers have this diamond
Prices start from $680 AUDSave up to $8,074 AUD

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
$680 AUD