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Heart|Natural|GIA

0.45ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 2564253474

Certificate GIA 2564253474

Diamond specifications and retailer prices

From £317 GBP
$425 USD
As of November 2, 2026
Save £80 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £397 GBP at 77 Diamonds · As of November 2, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564253474. Listed at 2 retailers as of November 2, 2026, with prices from £317 to £397, a £80 spread on the same certified stone. 77 Diamonds lists it at £397. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564253474
Dimensions4.84 × 5.02 × 3.06 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather
Top View
4.84 mm5.02 mm0.45 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564253474
Side View
Table 60.0%CrownGirdle: MED-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 2
Current: £397 GBP|Low: £273 GBP|High: £405 GBP|Avg: £354 GBP|+3.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2£317 GBP
77 Diamonds£397 GBP

39 data points across 2 retailers

2 retailers£317 GBP to £397 GBP

A
Cheapest Retailer
-
£317 GBP
$425 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCPU64F8G7W · Nov 2
£397 GBP
View
1 more retailer has this diamond
Prices start from £317 GBPSave up to £80 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
£317 GBP