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Heart|Natural|IGI

0.82ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 517219530

Shape and cutting style on the report: Heart brilliant

Certificate IGI 517219530

Diamond specifications and retailer prices

From $889 SGD
₹66,167 INR
As of November 2, 2026
Save $2,788 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,677 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 517219530. Listed at 15 retailers as of October 30, 2026, with prices from $889 to $3,677, a $2,788 spread on the same certified stone. NZ Jewellers lists it at $3,677. 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

0.82
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 517219530
Dimensions5.62 × 6.64 × 3.83 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.62 mm6.64 mm0.82 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 517219530
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 57.7%

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 2
Current: $3,677 SGD|Low: $866 SGD|High: $3,677 SGD|Avg: $1,529 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$889 SGD
Retailer 4$1,082 SGD
Retailer 7$1,173 SGD
Retailer 12$1,173 SGD
Retailer 10$1,177 SGD
Retailer 3$1,218 SGD
Retailer 9$1,353 SGD
Retailer 6$1,408 SGD
Retailer 5$1,478 SGD
Retailer 11$1,734 SGD
Retailer 8$2,147 SGD
NZ Jewellers$3,677 SGD

29 data points across 12 retailers

15 retailers$889 SGD to $3,677 SGD

A
Cheapest Retailer
-
$889 SGD
₹66,167 INR
B+
Retailer 2
-
$1,082 SGD
$846 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,173 SGD
$917 USD
View
B+
Retailer 4
-
$1,173 SGD
$917 USD
View
B+
Retailer 5
-
$1,177 SGD
$920 USD
View
B+
Retailer 6
-
$1,186 SGD
$927 USD
View
B+
Retailer 7
-
$1,218 SGD
$952 USD
View
B+
Retailer 8
-
$1,267 SGD
$991 USD
View
B+
Retailer 9
-
$1,343 SGD
$1,050 USD
View
B+
Retailer 10
-
$1,353 SGD
$1,058 USD
View
B+
Retailer 11
-
$1,408 SGD
£867 GBP
View
B+
Retailer 12
-
$1,478 SGD
£910 GBP
View
B+
Retailer 13
-
$1,734 SGD
ZAR 21,909 ZAR
View
B
Retailer 14
-
$2,147 SGD
£1,322 GBP
View
Most Expensive
C
NZ Jewellers
a2aca29b-ef04-4252-bd57-53e7aafe1dc2 · Oct 30
$3,677 SGD
$2,875 USD
View
14 more retailers have this diamond
Prices start from $889 SGDSave up to $2,788 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.

A
0.82ct Heart
$889 SGD