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Heart|Lab Grown|IGI

3.07ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG811679519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811679519

Diamond specifications and retailer prices

From $674 AUD
As of October 30, 2026
Save $2,485 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,159 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811679519 or 811679519. Listed at 18 retailers as of October 30, 2026, with prices from $674 to $3,159, a $2,485 spread on the same certified stone. Brilliance lists it at $3,159. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811679519
Dimensions9.32 × 9.94 × 5.72 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.94 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811679519
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.5%

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 30
Current: $3,159 AUD|Low: $660 AUD|High: $3,601 AUD|Avg: $1,696 AUD|-0.9%
Brilliance
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 31, 2026
Retailer 14$674 AUD
Retailer 8$763 AUD
Retailer 4$835 AUD
Retailer 10$835 AUD
Retailer 16$885 AUD
Retailer 2$1,033 AUD
Retailer 13$1,260 AUD
Retailer 5$1,274 AUD
Retailer 15$1,304 AUD
Retailer 17$1,386 AUD
Retailer 12$1,609 AUD
Retailer 3$1,765 AUD
Retailer 6$1,832 AUD
Retailer 11$2,247 AUD
Retailer 9$2,713 AUD
Retailer 18$2,728 AUD
Retailer 7$3,105 AUD
Brilliance$3,159 AUD

31 data points across 18 retailers

18 retailers$674 AUD to $3,159 AUD

A
Cheapest Retailer
-
$674 AUD
Retailer 2
-
$763 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$835 AUD
View
Retailer 4
-
$835 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$885 AUD
View
Retailer 6
-
$1,033 AUD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$1,260 AUD
View
A
Retailer 8
-
$1,274 AUD
View
B+
Retailer 9
-
$1,304 AUD
View
A
Retailer 10
-
$1,386 AUD
View
A
Retailer 11
-
$1,609 AUD
View
B+
Retailer 12
-
$1,765 AUD
View
Retailer 13
-
$1,832 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,247 AUD
View
Retailer 15
-
$2,713 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,728 AUD
View
Retailer 17
-
$3,105 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliance
D43827722 · Oct 30
$3,159 AUD
$2,216 USD
View
17 more retailers have this diamond
Prices start from $674 AUDSave up to $2,485 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
3.07ct Heart
$674 AUD