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Heart|Natural|GIA

0.46ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 5563296060

Certificate GIA 5563296060

Diamond specifications and retailer prices

From £244 GBP
As of November 6, 2026
Save £81 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £325 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.46ct natural heart diamond

This 0.46ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563296060. Listed at 3 retailers as of November 6, 2026, with prices from £244 to £325, a £81 spread on the same certified stone. 77 Diamonds lists it at £325. 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

0.46
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563296060
Dimensions4.54 × 5.22 × 3.21 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.54 mm5.22 mm0.46 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563296060
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.6%

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 6
Current: £325 GBP|Low: £186 GBP|High: £337 GBP|Avg: £278 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£244 GBP
Retailer 3£256 GBP
77 Diamonds£325 GBP

42 data points across 3 retailers

3 retailers£244 GBP to £325 GBP

A
Cheapest Retailer
-
£244 GBP
Final sale: no returns
B+
Retailer 2
-
£256 GBP
View
Most Expensive
B+
77 Diamonds
HSCPSTXYV53C · Nov 6
£325 GBP
View
2 more retailers have this diamond
Prices start from £244 GBPSave up to £81 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
0.46ct Heart
£244 GBP