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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG776683416

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683416

Diamond specifications and retailer prices

From $780 AUD
As of November 4, 2026
Save $3,246 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,337 AUD at Brilliant Earth · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683416 or 776683416. Listed at 20 retailers as of November 4, 2026, with a 416% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683416
Dimensions8.71 × 10.19 × 6.03 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm10.19 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683416
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.2%

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: Nov 4
Current: $9,337 AUD|Low: $767 AUD|High: $9,337 AUD|Avg: $2,312 AUD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 20
November 5, 2026
Retailer 16$780 AUD
Retailer 17$872 AUD
Retailer 6$874 AUD
Retailer 9$951 AUD
Retailer 10$951 AUD
Retailer 14$1,162 AUD
Retailer 15$1,207 AUD
Retailer 11$1,457 AUD
Retailer 13$1,491 AUD
Retailer 20$1,494 AUD
Retailer 8$2,006 AUD
Retailer 7$2,063 AUD
Retailer 12$2,064 AUD
Retailer 3$2,495 AUD
Retailer 19$2,543 AUD
Retailer 5$3,113 AUD
Retailer 18$3,138 AUD
Retailer 4$3,279 AUD
Retailer 2$4,026 AUD
Brilliant Earth$9,337 AUD

37 data points across 20 retailers

20 retailers$780 AUD to $4,026 AUD

A
Cheapest Retailer
-
$780 AUD
A
Retailer 2
-
$872 AUD
View
Final sale: no returns
A
Retailer 3
-
$874 AUD
View
A
Retailer 4
-
$951 AUD
View
Retailer 5
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$951 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,162 AUD
View
A
Retailer 7
-
$1,207 AUD
View
A
Retailer 8
-
$1,457 AUD
View
A
Retailer 9
-
$1,491 AUD
View
A
Retailer 10
-
$1,494 AUD
View
B+
Retailer 11
-
$2,006 AUD
View
B+
Retailer 12
-
$2,063 AUD
View
B+
Retailer 13
-
$2,064 AUD
View
B+
Retailer 14
-
$2,495 AUD
View
B+
Retailer 15
-
$2,543 AUD
View
B+
Retailer 16
-
$3,113 AUD
View
B
Retailer 17
-
$3,138 AUD
View
B+
Retailer 18
-
$3,279 AUD
View
B
Retailer 19
-
$4,026 AUD
View
Most Expensive
Brilliant Earth
17856340A · Nov 4
$9,337 AUD
$6,550 USD
View
Price under review
19 more retailers have this diamond
Prices start from $780 AUDSave up to $3,246 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
$780 AUD