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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 $2,374 SGD
₹176,856 INR
As of November 2, 2026
Save $2,614 SGD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,988 SGD 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 $2,374 to $4,988, a $2,614 spread on the same certified stone. MOH London lists it at $4,988. 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 2
Current: $4,988 SGD|Low: $2,369 SGD|High: $5,048 SGD|Avg: $3,375 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$2,374 SGD
Retailer 3$2,778 SGD
MOH London$4,988 SGD

45 data points across 3 retailers

3 retailers$2,374 SGD to $4,988 SGD

B+
Cheapest Retailer
-
$2,374 SGD
₹176,856 INR
B
Retailer 2
-
$2,778 SGD
$2,173 USD
View
Most Expensive
B
MOH London
1124564CE · Nov 1
$4,988 SGD
£3,072 GBP
View
2 more retailers have this diamond
Prices start from $2,374 SGDSave up to $2,614 SGD

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
$2,374 SGD