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Radiant|Natural|IGI

0.83ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 809632134

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

Certificate IGI 809632134

Diamond specifications and retailer prices

From $985 NZD
₹52,877 INR
As of November 2, 2026
Save $3,071 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,056 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.83ct natural radiant diamond

This 0.83ct 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 809632134. Listed at 13 retailers as of October 30, 2026, with prices from $985 to $4,056, a $3,071 spread on the same certified stone. NZ Jewellers lists it at $4,056. 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

0.83
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle33.5°
OriginNatural
Grading LabIGI
CertificateIGI 809632134
Dimensions6.26 × 4.73 × 3.16 mm
L/W Ratio1.32
Top View
6.26 mm4.73 mm0.83 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809632134
Side View
Table 68.0%Crown 38.1°Girdle: STK-THKPavilion 33.5°CuletDepth 66.8%

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: $985 NZD|Low: $983 NZD|High: $2,395 NZD|Avg: $1,626 NZD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$985 NZD
Retailer 5$1,295 NZD
Retailer 3$1,600 NZD
Retailer 2$1,631 NZD
Retailer 6$1,835 NZD
Retailer 7$1,913 NZD
Retailer 4$2,371 NZD

29 data points across 7 retailers

13 retailers$985 NZD to $4,056 NZD

A
Cheapest Retailer
-
$985 NZD
₹52,877 INR
Retailer 2
-
$1,221 NZD
$688 USD
View
Price last confirmed 90 days ago
B+
Retailer 3
-
$1,293 NZD
$729 USD
View
A
Retailer 4
-
$1,295 NZD
$730 USD
View
B+
Retailer 5
-
$1,343 NZD
$757 USD
View
B+
Retailer 6
-
$1,492 NZD
$841 USD
View
B+
Retailer 7
-
$1,528 NZD
$861 USD
View
B+
Retailer 8
-
$1,600 NZD
£710 GBP
View
A
Retailer 9
-
$1,631 NZD
£724 GBP
View
B+
Retailer 10
-
$1,835 NZD
€985 EUR
View
B+
Retailer 11
-
$1,913 NZD
ZAR 17,420 ZAR
View
B+
Retailer 12
-
$2,371 NZD
£1,052 GBP
View
Most Expensive
B
NZ Jewellers
c87a92ea-a91d-4619-81eb-e2a7ef44d6bc · Oct 30
$4,056 NZD
$2,286 USD
View
12 more retailers have this diamond
Prices start from $985 NZDSave up to $3,071 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
0.83ct Radiant
$985 NZD