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Heart|Natural|IGI

1.01ct J IF Heart Natural Diamond

VG • J/IF • IGI 516254113

Shape and cutting style on the report: Heart brilliant

Certificate IGI 516254113

Diamond specifications and retailer prices

From £1,386 GBP
₹176,913 INR
As of November 1, 2026
Save £1,525 GBP (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,912 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 516254113. Listed at 3 retailers as of November 1, 2026, with prices from £1,386 to £2,912, a £1,525 spread on the same certified stone. MOH London lists it at £2,912. 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

1.01
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 516254113
Dimensions5.67 × 6.73 × 4.33 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Top View
5.67 mm6.73 mm1.01 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 516254113
Side View
Table 56.5%Crown 39.3°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,912 GBP|Low: £1,383 GBP|High: £2,947 GBP|Avg: £1,970 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£1,386 GBP
Retailer 3£1,622 GBP
MOH London£2,912 GBP

44 data points across 3 retailers

3 retailers£1,386 GBP to £2,912 GBP

B+
Cheapest Retailer
-
£1,386 GBP
₹176,913 INR
B
Retailer 2
-
£1,622 GBP
$2,173 USD
View
Most Expensive
B
MOH London
1124564CE · Nov 1
£2,912 GBP
View
2 more retailers have this diamond
Prices start from £1,386 GBPSave up to £1,525 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.

B+
1.01ct Heart
£1,386 GBP