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Heart|Natural|GIA

0.56ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 1535237473

Certificate GIA 1535237473

Diamond specifications and retailer prices

From £380 GBP
As of November 4, 2026
Save £91 GBP (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £470 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.56ct natural heart diamond

This 0.56ct natural heart sits in the half to three-quarter 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 1535237473. Listed at 4 retailers as of November 4, 2026, with prices from £380 to £470, a £91 spread on the same certified stone. 77 Diamonds lists it at £470. 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

0.56
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535237473
Dimensions5.20 × 5.75 × 3.40 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.20 mm5.75 mm0.56 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535237473
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

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 4
Current: £470 GBP|Low: £340 GBP|High: £513 GBP|Avg: £421 GBP|-6.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£380 GBP
Retailer 2£388 GBP
Retailer 3£423 GBP
77 Diamonds£470 GBP

42 data points across 4 retailers

4 retailers£380 GBP to £470 GBP

A
Cheapest Retailer
-
£380 GBP
A
Retailer 2
-
£388 GBP
View
Final sale: no returns
B+
Retailer 3
-
£423 GBP
View
Most Expensive
B+
77 Diamonds
HSCPABSGQTPP · Nov 6
£470 GBP
View
3 more retailers have this diamond
Prices start from £380 GBPSave up to £91 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
0.56ct Heart
£380 GBP