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Heart|Lab Grown|IGI

3.07ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG604320761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG604320761

Diamond specifications and retailer prices

From $1,357 AUD
As of November 4, 2026
Save $3,860 AUD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,217 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604320761 or 604320761. Listed at 16 retailers as of October 29, 2026, with prices from $1,357 to $5,217, a $3,860 spread on the same certified stone. Do Amore Diamonds lists it at $5,217. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604320761
Dimensions9.10 × 10.13 × 5.84 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm10.13 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604320761
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.7%

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: Nov 4
Current: $5,217 AUD|Low: $563 AUD|High: $85,338 AUD|Avg: $6,550 AUD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 18$587 AUD
Retailer 5$657 AUD
Retailer 6$727 AUD
Retailer 19$727 AUD
Retailer 13$921 AUD
Retailer 14$934 AUD
Retailer 4$965 AUD
Retailer 8$1,089 AUD
Retailer 2$1,357 AUD
Retailer 11$1,695 AUD
Retailer 16$1,706 AUD
Retailer 12$1,742 AUD
Retailer 7$1,770 AUD
Retailer 17$2,041 AUD
Retailer 3$2,582 AUD
Retailer 9$2,793 AUD
Retailer 15$2,954 AUD
Do Amore Diamonds$5,217 AUD
Retailer 10$85,338 AUD

35 data points across 19 retailers

16 retailers$1,357 AUD to $5,217 AUD

Retailer 1
-
$587 AUD
Price last confirmed 9 days ago
Retailer 2
-
$657 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$727 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$727 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$921 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$934 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,089 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,357 AUD
View
Retailer 9
-
$1,706 AUD
View
Price last confirmed 16 days ago
Retailer 10
-
$1,742 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,770 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,041 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$2,582 AUD
View
Price last confirmed 11 days ago
Retailer 14
-
$2,793 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$2,954 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-151EC0EBE · Oct 29
$5,217 AUD
$3,660 USD
View
15 more retailers have this diamond
Prices start from $1,357 AUDSave up to $3,860 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
$1,357 AUD