Radiant|Natural|IGI

0.71ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 743526296

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

Certificate IGI 743526296

Diamond specifications and retailer prices

From $442 USD
As of November 6, 2026
Save $1,406 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,848 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 743526296. Listed at 14 retailers as of November 5, 2026, with prices from $442 to $1,848, a $1,406 spread on the same certified stone. NZ Jewellers lists it at $1,848. 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

0.71
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle33.1°
OriginNatural
Grading LabIGI
CertificateIGI 743526296
Dimensions5.57 × 4.56 × 3.06 mm
L/W Ratio1.22
Culet sizePointed
Top View
5.57 mm4.56 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743526296
Side View
Table 72.0%Crown 45.2°Girdle: ThickPavilion 33.1°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,353 USD|Low: $442 USD|High: $1,375 USD|Avg: $808 USD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3$442 USD
Retailer 2$737 USD
Retailer 4$738 USD
Retailer 7$780 USD
Retailer 5$867 USD
Retailer 6$879 USD
Retailer 1$1,353 USD

28 data points across 7 retailers

14 retailers$442 USD to $1,848 USD

A
Cheapest Retailer
-
$442 USD
Retailer 2
-
$565 USD
View
Price last confirmed 95 days ago
B+
Retailer 3
-
$589 USD
View
B+
Retailer 4
-
$635 USD
View
Retailer 5
-
$635 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$680 USD
View
B+
Retailer 7
-
$721 USD
View
B+
Retailer 8
-
$737 USD
View
A
Retailer 9
-
$738 USD
View
B+
Retailer 10
-
$780 USD
View
B+
Retailer 11
-
$867 USD
View
B+
Retailer 12
-
$879 USD
View
B
Retailer 13
-
$1,353 USD
View
Most Expensive
C
NZ Jewellers
6378013e-4203-43c7-b12a-07f90416ad89 · Nov 5
$1,848 USD
View
13 more retailers have this diamond
Prices start from $442 USDSave up to $1,406 USD

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
0.71ct Radiant
$442 USD