CaratHunter
Plans
Heart|Lab Grown|IGI

3.06ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG791646564

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791646564

Diamond specifications and retailer prices

From $736 AUD
As of November 4, 2026
Save $4,995 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,895 AUD at Brilliant Earth · As of October 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791646564 or 791646564. Listed at 16 retailers as of November 4, 2026, with a 679% 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

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791646564
Dimensions9.18 × 9.86 × 5.85 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.86 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791646564
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.3%

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 4
Current: $1,458 AUD|Low: $736 AUD|High: $5,930 AUD|Avg: $2,085 AUD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2$736 AUD
Retailer 6$1,006 AUD
Retailer 12$1,058 AUD
Retailer 4$1,098 AUD
Retailer 11$1,253 AUD
Retailer 8$1,284 AUD
Retailer 1$1,458 AUD
Retailer 3$1,912 AUD
Retailer 5$2,086 AUD
Retailer 10$3,301 AUD
Retailer 7$3,682 AUD
Retailer 9$5,731 AUD

36 data points across 12 retailers

16 retailers$736 AUD to $5,731 AUD

Retailer 1
-
$657 AUD
Price last confirmed 23 days ago
A
Retailer 2
-
$736 AUD
View
Final sale: no returns
Retailer 3
-
$736 AUD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,006 AUD
View
A
Retailer 5
-
$1,058 AUD
View
A
Retailer 6
-
$1,098 AUD
View
B+
Retailer 7
-
$1,253 AUD
View
A
Retailer 8
-
$1,284 AUD
View
A
Retailer 9
-
$1,458 AUD
View
Retailer 10
-
$1,912 AUD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$2,086 AUD
View
Retailer 12
-
$2,363 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$3,301 AUD
View
B+
Retailer 14
-
$3,682 AUD
View
B
Retailer 15
-
$5,731 AUD
View
Most Expensive
Brilliant Earth
20041379Y · Oct 1
$8,895 AUD
$6,240 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $736 AUDSave up to $4,995 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
$736 AUD