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Heart|Lab Grown|IGI

1.45ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $286 SGD
As of November 4, 2026
Save $1,196 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,482 SGD at The Diamond Guys · As of November 5, 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 4, 2026, with prices from $286 to $1,482, a $1,196 spread on the same certified stone. The Diamond Guys lists it at $1,482. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $467 SGD|Low: $286 SGD|High: $1,482 SGD|Avg: $797 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$286 SGD
Retailer 2$331 SGD
Retailer 1$467 SGD
Retailer 5$501 SGD
Retailer 6$769 SGD
Retailer 7$1,119 SGD
Retailer 4$1,257 SGD
The Diamond Guys$1,482 SGD

19 data points across 8 retailers

11 retailers$286 SGD to $1,482 SGD

A
Cheapest Retailer
-
$286 SGD
Retailer 2
-
$286 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$331 SGD
View
Retailer 4
-
$331 SGD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$467 SGD
View
A
Retailer 6
-
$501 SGD
View
Retailer 7
-
$769 SGD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$1,119 SGD
View
Retailer 9
-
$1,257 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$1,257 SGD
View
Most Expensive
B
The Diamond Guys
1971279047 · Nov 5
$1,482 SGD
$1,160 USD
View
10 more retailers have this diamond
Prices start from $286 SGDSave up to $1,196 SGD

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
$286 SGD