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Radiant|Natural|IGI

0.82ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 731562724

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 731562724

Diamond specifications and retailer prices

From $1,004 NZD
₹53,826 INR
As of November 2, 2026
Save $3,137 NZD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,141 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant 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 731562724. Listed at 15 retailers as of October 30, 2026, with prices from $1,004 to $4,141, a $3,137 spread on the same certified stone. NZ Jewellers lists it at $4,141. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle31.4°
OriginNatural
Grading LabIGI
CertificateIGI 731562724
Dimensions6.26 × 4.58 × 3.17 mm
L/W Ratio1.37
Culet sizePointed
Top View
6.26 mm4.58 mm0.82 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731562724
Side View
Table 63.0%Crown 35.3°Girdle: STK-THKPavilion 31.4°Culet: NoneDepth 69.2%

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: $1,004 NZD|Low: $1,002 NZD|High: $2,447 NZD|Avg: $1,712 NZD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$1,004 NZD
Retailer 5$1,324 NZD
Retailer 3$1,634 NZD
Retailer 2$1,665 NZD
Retailer 6$1,872 NZD
Retailer 7$1,953 NZD
Retailer 4$2,420 NZD

26 data points across 7 retailers

15 retailers$1,004 NZD to $4,141 NZD

A
Cheapest Retailer
-
$1,004 NZD
₹53,826 INR
Retailer 2
-
$1,278 NZD
$719 USD
View
Price last confirmed 90 days ago
B+
Retailer 3
-
$1,321 NZD
$743 USD
View
B+
Retailer 4
-
$1,321 NZD
$743 USD
View
B+
Retailer 5
-
$1,324 NZD
$745 USD
View
B+
Retailer 6
-
$1,342 NZD
$755 USD
View
B+
Retailer 7
-
$1,372 NZD
$772 USD
View
B+
Retailer 8
-
$1,523 NZD
$857 USD
View
B+
Retailer 9
-
$1,556 NZD
$875 USD
View
B+
Retailer 10
-
$1,634 NZD
£724 GBP
View
A
Retailer 11
-
$1,665 NZD
£738 GBP
View
A
Retailer 12
-
$1,872 NZD
€1,003 EUR
View
A
Retailer 13
-
$1,953 NZD
ZAR 17,752 ZAR
View
B+
Retailer 14
-
$2,420 NZD
£1,072 GBP
View
Most Expensive
B
NZ Jewellers
ca39af03-7679-406d-afb4-08bcd65f38bb · Oct 30
$4,141 NZD
$2,330 USD
View
14 more retailers have this diamond
Prices start from $1,004 NZDSave up to $3,137 NZD

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 Radiant
$1,004 NZD