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Heart|Natural|IGI

1.04ct K IF Heart Natural Diamond

VG • K/IF • IGI 821618732

Shape and cutting style on the report: Heart rose cut

Certificate IGI 821618732

Diamond specifications and retailer prices

From £1,003 GBP
As of November 6, 2026
Save £708 GBP (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,711 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 821618732. Listed at 2 retailers as of November 6, 2026, with prices from £1,003 to £1,711, a £708 spread on the same certified stone. Yorxs lists it at £1,711. 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

1.04
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle19.8°
OriginNatural
Grading LabIGI
CertificateIGI 821618732
Dimensions7.06 × 7.80 × 2.36 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
7.06 mm7.80 mm1.04 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821618732
Side View
Table 65.0%Crown 23.9°Girdle: THK-VTKPavilion 19.8°Culet: NoneDepth 30.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,003 GBP|Low: £1,003 GBP|High: £1,820 GBP|Avg: £1,413 GBP|-9.9%
Retailer 1
Yorxs
November 6, 2026
Retailer 1£1,003 GBP
Yorxs£1,711 GBP

43 data points across 2 retailers

2 retailers£1,003 GBP to £1,711 GBP

A
Cheapest Retailer
-
£1,003 GBP
Most Expensive
B
Yorxs
614253757 · Nov 6
£1,711 GBP
€2,181 EUR
View
1 more retailer has this diamond
Prices start from £1,003 GBPSave up to £708 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
1.04ct Heart
£1,003 GBP