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Heart|Natural|IGI

0.55ct I IF Heart Natural Diamond

VG • I/IF • IGI 698571816

Shape and cutting style on the report: Heart brilliant

Certificate IGI 698571816

Diamond specifications and retailer prices

From £511 GBP
As of November 6, 2026
Save £383 GBP (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £894 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 698571816. Listed at 3 retailers as of November 6, 2026, with prices from £511 to £894, a £383 spread on the same certified stone. Yorxs lists it at £894. 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

0.55
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 698571816
Dimensions5.13 × 5.68 × 3.32 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
5.13 mm5.68 mm0.55 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 698571816
Side View
Table 55.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.5%

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: £511 GBP|Low: £511 GBP|High: £897 GBP|Avg: £715 GBP|-1.7%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1£511 GBP
Retailer 2£737 GBP
Yorxs£894 GBP

43 data points across 3 retailers

3 retailers£511 GBP to £894 GBP

A
Cheapest Retailer
-
£511 GBP
B
Retailer 2
-
£737 GBP
View
Most Expensive
B
Yorxs
SiC35 · Nov 6
£894 GBP
€1,140 EUR
View
2 more retailers have this diamond
Prices start from £511 GBPSave up to £383 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
0.55ct Heart
£511 GBP