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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 €619 EUR
₹66,167 INR
As of November 2, 2026
Save €1,944 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,563 EUR 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 €619 to €2,563, a €1,944 spread on the same certified stone. NZ Jewellers lists it at €2,563. 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
Color
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: €2,563 EUR|Low: €604 EUR|High: €2,563 EUR|Avg: €1,066 EUR
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€619 EUR
Retailer 4€754 EUR
Retailer 7€818 EUR
Retailer 12€818 EUR
Retailer 10€820 EUR
Retailer 3€849 EUR
Retailer 9€943 EUR
Retailer 6€982 EUR
Retailer 5€1,031 EUR
Retailer 11€1,209 EUR
Retailer 8€1,497 EUR
NZ Jewellers€2,563 EUR

29 data points across 12 retailers

15 retailers€619 EUR to €2,563 EUR

A
Cheapest Retailer
-
€619 EUR
₹66,167 INR
B+
Retailer 2
-
€754 EUR
$846 USD
View
Final sale: no returns
B+
Retailer 3
-
€818 EUR
$917 USD
View
B+
Retailer 4
-
€818 EUR
$917 USD
View
B+
Retailer 5
-
€820 EUR
$920 USD
View
B+
Retailer 6
-
€826 EUR
$927 USD
View
B+
Retailer 7
-
€849 EUR
$952 USD
View
B+
Retailer 8
-
€884 EUR
$991 USD
View
B+
Retailer 9
-
€936 EUR
$1,050 USD
View
B+
Retailer 10
-
€943 EUR
$1,058 USD
View
B+
Retailer 11
-
€982 EUR
£867 GBP
View
B+
Retailer 12
-
€1,031 EUR
£910 GBP
View
B+
Retailer 13
-
€1,209 EUR
ZAR 21,909 ZAR
View
B
Retailer 14
-
€1,497 EUR
£1,322 GBP
View
Most Expensive
C
NZ Jewellers
a2aca29b-ef04-4252-bd57-53e7aafe1dc2 · Oct 30
€2,563 EUR
$2,875 USD
View
14 more retailers have this diamond
Prices start from €619 EURSave up to €1,944 EUR

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
€619 EUR