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 €506 EUR
₹53,844 INR
As of November 1, 2026
Save €1,580 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,086 EUR 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 €506 to €2,086, a €1,580 spread on the same certified stone. NZ Jewellers lists it at €2,086. 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
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 1
Current: €506 EUR|Low: €505 EUR|High: €1,232 EUR|Avg: €860 EUR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1€506 EUR
Retailer 5€667 EUR
Retailer 4€823 EUR
Retailer 2€838 EUR
Retailer 6€943 EUR
Retailer 7€984 EUR
Retailer 3€1,219 EUR

26 data points across 7 retailers

15 retailers€506 EUR to €2,086 EUR

A
Cheapest Retailer
-
€506 EUR
₹53,844 INR
Retailer 2
-
€644 EUR
$719 USD
View
Price last confirmed 90 days ago
B+
Retailer 3
-
€665 EUR
$743 USD
View
B+
Retailer 4
-
€665 EUR
$743 USD
View
B+
Retailer 5
-
€667 EUR
$745 USD
View
B+
Retailer 6
-
€676 EUR
$755 USD
View
B+
Retailer 7
-
€691 EUR
$772 USD
View
B+
Retailer 8
-
€767 EUR
$857 USD
View
B+
Retailer 9
-
€784 EUR
$875 USD
View
B+
Retailer 10
-
€823 EUR
£724 GBP
View
A
Retailer 11
-
€838 EUR
£738 GBP
View
A
Retailer 12
-
€943 EUR
View
A
Retailer 13
-
€984 EUR
ZAR 17,752 ZAR
View
B+
Retailer 14
-
€1,219 EUR
£1,072 GBP
View
Most Expensive
B
NZ Jewellers
ca39af03-7679-406d-afb4-08bcd65f38bb · Oct 30
€2,086 EUR
$2,330 USD
View
14 more retailers have this diamond
Prices start from €506 EURSave up to €1,580 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 Radiant
€506 EUR