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Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG691512494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691512494

Diamond specifications and retailer prices

From $676 AUD
$475 USD
As of October 30, 2026
Save $5,317 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,805 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691512494 or 691512494. Listed at 19 retailers as of October 29, 2026, with a 786% 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

3.07
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691512494
Dimensions9.93 × 9.93 × 8.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm9.93 mm3.07 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691512494
Side View
Table 63.0%Crown 36.8°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 58.8%

Caratlytics Score

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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: $6,805 AUD|Low: $638 AUD|High: $11,161 AUD|Avg: $2,425 AUD|-39.0%
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
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Retailer 17
Retailer 18
October 30, 2026
Retailer 15$676 AUD
Retailer 5$756 AUD
Retailer 7$757 AUD
Retailer 6$837 AUD
Retailer 13$1,039 AUD
Retailer 9$1,109 AUD
Retailer 17$1,368 AUD
Retailer 2$1,434 AUD
Retailer 14$1,775 AUD
Retailer 11$1,952 AUD
Retailer 18$2,252 AUD
Retailer 16$2,432 AUD
Retailer 4$3,135 AUD
Retailer 8$3,172 AUD
Retailer 12$3,880 AUD
Retailer 10$4,876 AUD
Retailer 3$5,993 AUD
Brilliant Earth$6,805 AUD

44 data points across 18 retailers

19 retailers$676 AUD to $5,993 AUD

A
Cheapest Retailer
-
$676 AUD
$475 USD
A
Retailer 2
-
$756 AUD
$531 USD
View
Final sale: no returns
A
Retailer 3
-
$757 AUD
$532 USD
View
Retailer 4
-
$837 AUD
$588 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$837 AUD
$588 USD
View
A
Retailer 6
-
$1,039 AUD
$730 USD
View
B+
Retailer 7
-
$1,109 AUD
$779 USD
View
A
Retailer 8
-
$1,368 AUD
$961 USD
View
A
Retailer 9
-
$1,434 AUD
£793 GBP
View
A
Retailer 10
-
$1,775 AUD
$1,247 USD
View
A
Retailer 11
-
$1,952 AUD
View
B+
Retailer 12
-
$2,252 AUD
$1,582 USD
View
B+
Retailer 13
-
$2,432 AUD
$1,708 USD
View
B+
Retailer 14
-
$3,135 AUD
$2,202 USD
View
B+
Retailer 15
-
$3,172 AUD
$2,228 USD
View
B
Retailer 16
-
$3,880 AUD
£2,146 GBP
View
Retailer 17
-
$4,876 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$5,993 AUD
$4,210 USD
View
Most Expensive
Brilliant Earth
14327466Y · Oct 30
$6,805 AUD
$4,780 USD
View
Price under review
18 more retailers have this diamond
Prices start from $676 AUDSave up to $5,317 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
$676 AUD