CaratHunter
Plans
Heart|Natural|GIA

0.45ct J IF Heart Natural Diamond

J/IF • GIA 6442218075

Certificate GIA 6442218075

Diamond specifications and retailer prices

From HK$3,137 HKD
₹38,080 INR
As of November 1, 2026
Save HK$2,080 HKD (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,217 HKD 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 HK$3,137 to HK$5,217, a HK$2,080 spread on the same certified stone. B2C Jewels lists it at HK$5,217. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$5,217 HKD|Low: HK$3,130 HKD|High: HK$5,217 HKD|Avg: HK$4,198 HKD|+1.1%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2HK$3,137 HKD
B2C JewelsHK$5,217 HKD

42 data points across 2 retailers

2 retailersHK$3,137 HKD to HK$5,217 HKD

A
Cheapest Retailer
-
HK$3,137 HKD
₹38,080 INR
Most Expensive
B
B2C Jewels
20913890 · Nov 2
HK$5,217 HKD
$665 USD
View
1 more retailer has this diamond
Prices start from HK$3,137 HKDSave up to HK$2,080 HKD

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
HK$3,137 HKD