CaratHunter
Plans
Heart|Lab Grown|IGI

1.45ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $320 AUD
$224 USD
As of November 2, 2026
Save $1,336 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,655 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.45ct lab-grown heart diamond

This 1.45ct 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. Listed at 11 retailers as of November 1, 2026, with prices from $320 to $1,655, a $1,336 spread on the same certified stone. The Diamond Guys lists it at $1,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.14 × 7.64 × 4.68 mm
L/W Ratio1.07
Top View
7.14 mm7.64 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $523 AUD|Low: $320 AUD|High: $1,655 AUD|Avg: $898 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$320 AUD
Retailer 2$370 AUD
Retailer 1$523 AUD
Retailer 5$559 AUD
Retailer 6$859 AUD
Retailer 7$1,251 AUD
Retailer 4$1,404 AUD
The Diamond Guys$1,655 AUD

22 data points across 8 retailers

11 retailers$320 AUD to $1,655 AUD

A
Cheapest Retailer
-
$320 AUD
$224 USD
Retailer 2
-
$320 AUD
$224 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$370 AUD
$259 USD
View
Retailer 4
-
$370 AUD
$259 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$523 AUD
£288 GBP
View
A
Retailer 6
-
$559 AUD
$392 USD
View
Retailer 7
-
$859 AUD
$602 USD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$1,251 AUD
CA$1,218 CAD
View
Retailer 9
-
$1,404 AUD
$984 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$1,404 AUD
$984 USD
View
Most Expensive
B
The Diamond Guys
1971279047 · Nov 1
$1,655 AUD
$1,160 USD
View
10 more retailers have this diamond
Prices start from $320 AUDSave up to $1,336 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
1.45ct Heart
$320 AUD