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Heart|Natural|GIA

0.45ct E VS1 Heart Natural Diamond

GD • E/VS1 • GIA 5566319645

Certificate GIA 5566319645

Diamond specifications and retailer prices

From £455 GBP
$609 USD
As of October 29, 2026
Save £105 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £559 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566319645. Listed at 3 retailers as of October 29, 2026, with prices from £455 to £559, a £105 spread on the same certified stone. 77 Diamonds lists it at £559. 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566319645
Dimensions4.37 × 5.30 × 3.16 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Feather, Needle
Top View
4.37 mm5.30 mm0.45 ctE / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566319645
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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: Oct 29
Current: £559 GBP|Low: £378 GBP|High: £559 GBP|Avg: £491 GBP|+7.1%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£455 GBP
Retailer 3£497 GBP
77 Diamonds£559 GBP

35 data points across 3 retailers

3 retailers£455 GBP to £559 GBP

A
Cheapest Retailer
-
£455 GBP
$609 USD
Final sale: no returns
B+
Retailer 2
-
£497 GBP
SGD 899 SGD
View
Most Expensive
B+
77 Diamonds
HSCPSRDBV5B8 · Oct 30
£559 GBP
View
2 more retailers have this diamond
Prices start from £455 GBPSave up to £105 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
0.45ct Heart
£455 GBP