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Heart|Natural|GIA

0.45ct J IF Heart Natural Diamond

J/IF • GIA 6442218075

Certificate GIA 6442218075

Diamond specifications and retailer prices

From $400 USD
₹38,080 INR
As of November 1, 2026
Save $265 USD (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $665 USD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 6442218075. Listed at 2 retailers as of November 1, 2026, with prices from $400 to $665, a $265 spread on the same certified stone. B2C Jewels lists it at $665. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
J
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442218075
Dimensions4.38 × 5.24 × 3.19 mm
L/W Ratio1.20
Top View
4.38 mm5.24 mm0.45 ctJ / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442218075
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $665 USD|Low: $399 USD|High: $665 USD|Avg: $535 USD|+1.1%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2$400 USD
B2C Jewels$665 USD

42 data points across 2 retailers

2 retailers$400 USD to $665 USD

A
Cheapest Retailer
-
$400 USD
₹38,080 INR
Most Expensive
B
B2C Jewels
20913890 · Nov 2
$665 USD
View
1 more retailer has this diamond
Prices start from $400 USDSave up to $265 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
0.45ct Heart
$400 USD