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Heart|Lab Grown|IGI

1.46ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG828651079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828651079

Diamond specifications and retailer prices

From $370 AUD
$259 USD
As of November 2, 2026
Save $2,855 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,225 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown heart diamond

This 1.46ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828651079 or 828651079. Listed at 9 retailers as of November 2, 2026, with prices from $370 to $3,225, a $2,855 spread on the same certified stone. Do Amore Diamonds lists it at $3,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828651079
Dimensions7.17 × 7.89 × 4.46 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.89 mm1.46 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828651079
Side View
Table 58.0%Crown 34°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 56.5%

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: Nov 2
Current: $3,225 AUD|Low: $355 AUD|High: $3,225 AUD|Avg: $1,137 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$370 AUD
Retailer 9$615 AUD
Retailer 10$696 AUD
Retailer 7$732 AUD
Retailer 5$735 AUD
Retailer 8$763 AUD
Retailer 2$1,243 AUD
Retailer 4$1,408 AUD
Retailer 3$2,039 AUD
Do Amore Diamonds$3,225 AUD

13 data points across 10 retailers

9 retailers$370 AUD to $3,225 AUD

A
Cheapest Retailer
-
$370 AUD
$259 USD
A
Retailer 2
-
$732 AUD
$513 USD
View
A
Retailer 3
-
$735 AUD
$515 USD
View
A
Retailer 4
-
$763 AUD
$535 USD
View
Retailer 5
-
$1,243 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,408 AUD
$987 USD
View
B
Retailer 7
-
$1,627 AUD
$1,140 USD
View
Retailer 8
-
$2,039 AUD
£1,125 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
7-1795004 · Nov 2
$3,225 AUD
$2,260 USD
View
8 more retailers have this diamond
Prices start from $370 AUDSave up to $2,855 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
1.46ct Heart
$370 AUD