Heart|Lab Grown|IGI

1.45ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $224 USD
As of November 2, 2026
Save $936 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,160 USD 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 $224 to $1,160, a $936 spread on the same certified stone. The Diamond Guys lists it at $1,160. 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
Color
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

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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 2
Current: $366 USD|Low: $224 USD|High: $1,160 USD|Avg: $633 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$224 USD
Retailer 2$259 USD
Retailer 1$366 USD
Retailer 5$392 USD
Retailer 6$602 USD
Retailer 7$877 USD
Retailer 4$984 USD
The Diamond Guys$1,160 USD

23 data points across 8 retailers

11 retailers$224 USD to $1,160 USD

A
Cheapest Retailer
-
$224 USD
Retailer 2
-
$224 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$259 USD
View
Retailer 4
-
$259 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$366 USD
£288 GBP
View
A
Retailer 6
-
$392 USD
View
Retailer 7
-
$602 USD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$877 USD
CA$1,218 CAD
View
Retailer 9
-
$984 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$984 USD
View
Most Expensive
B
The Diamond Guys
1971279047 · Nov 1
$1,160 USD
View
10 more retailers have this diamond
Prices start from $224 USDSave up to $936 USD

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
$224 USD