Princess|Natural|IGI

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 700529003

Shape and cutting style on the report: Princess cut

Certificate IGI 700529003

Diamond specifications and retailer prices

From $1,061 USD
As of November 5, 2026
Save $1,642 USD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,703 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529003. Listed at 13 retailers as of November 5, 2026, with prices from $1,061 to $2,703, a $1,642 spread on the same certified stone. NZ Jewellers lists it at $2,703. 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

1.00
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle48.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 700529003
Dimensions5.31 × 5.28 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.31 mm5.28 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 700529003
Side View
Table 71.0%Crown 48.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 74.4%

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 5
Current: $2,703 USD|Low: $1,061 USD|High: $2,703 USD|Avg: $1,365 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 4$1,061 USD
Retailer 11$1,065 USD
Retailer 2$1,089 USD
Retailer 9$1,108 USD
Retailer 14$1,108 USD
Retailer 13$1,149 USD
Retailer 10$1,151 USD
Retailer 3$1,183 USD
Retailer 5$1,242 USD
Retailer 8$1,279 USD
Retailer 6$1,318 USD
Retailer 7$1,543 USD
Retailer 12$2,026 USD
NZ Jewellers$2,703 USD

45 data points across 14 retailers

13 retailers$1,061 USD to $2,703 USD

A
Cheapest Retailer
-
$1,061 USD
A
Retailer 2
-
$1,065 USD
View
A
Retailer 3
-
$1,089 USD
View
Retailer 4
-
$1,108 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,108 USD
View
B+
Retailer 6
-
$1,149 USD
View
B+
Retailer 7
-
$1,151 USD
View
B+
Retailer 8
-
$1,183 USD
View
B+
Retailer 9
-
$1,242 USD
View
B+
Retailer 10
-
$1,279 USD
View
B+
Retailer 11
-
$1,543 USD
View
B+
Retailer 12
-
$2,026 USD
View
Most Expensive
B
NZ Jewellers
ffd0d56a-2b3f-416b-9cd4-eeb5cb61190a · Nov 5
$2,703 USD
View
12 more retailers have this diamond
Prices start from $1,061 USDSave up to $1,642 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
1.00ct Princess
$1,061 USD