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Heart|Natural|GIA

0.50ct J IF Heart Natural Diamond

GD • J/IF • GIA 6512644501

Certificate GIA 6512644501

Diamond specifications and retailer prices

From £323 GBP
MYR 1,765 MYR
As of November 2, 2026
Save £94 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £417 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512644501. Listed at 4 retailers as of November 2, 2026, with prices from £323 to £417, a £94 spread on the same certified stone. 77 Diamonds lists it at £417. 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

0.50
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512644501
Dimensions4.75 × 5.61 × 3.27 mm
L/W Ratio1.18
Top View
4.75 mm5.61 mm0.50 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512644501
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.4%

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: £417 GBP|Low: £296 GBP|High: £456 GBP|Avg: £370 GBP|-6.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£323 GBP
Retailer 3£333 GBP
Retailer 4£362 GBP
77 Diamonds£417 GBP

40 data points across 4 retailers

4 retailers£323 GBP to £417 GBP

A
Cheapest Retailer
-
£323 GBP
MYR 1,765 MYR
A
Retailer 2
-
£333 GBP
$447 USD
View
Final sale: no returns
A
Retailer 3
-
£362 GBP
SGD 656 SGD
View
Most Expensive
B+
77 Diamonds
HSCPSVHZ7BUD · Nov 2
£417 GBP
View
3 more retailers have this diamond
Prices start from £323 GBPSave up to £94 GBP

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
0.50ct Heart
£323 GBP