Princess|Natural|IGI

1.00ct I IF Princess Natural Diamond

VG • I/IF • IGI 691553882

Shape and cutting style on the report: Princess cut

Certificate IGI 691553882

Diamond specifications and retailer prices

From $1,254 USD
As of October 31, 2026
Save $2,403 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,657 USD at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 691553882. Listed at 9 retailers as of October 30, 2026, with prices from $1,254 to $3,657, a $2,403 spread on the same certified stone. NZ Jewellers lists it at $3,657. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 691553882
Dimensions5.70 × 5.45 × 3.95 mm
L/W Ratio1.05
Culet sizePointed
Top View
5.70 mm5.45 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 691553882
Side View
Table 76.0%Crown 41.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 72.5%

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: Oct 31
Current: $3,657 USD|Low: $1,045 USD|High: $3,983 USD|Avg: $1,878 USD|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$1,254 USD
Retailer 2$1,343 USD
Retailer 6$1,358 USD
Retailer 4$1,401 USD
Retailer 8$1,421 USD
Retailer 7$1,639 USD
Retailer 5$1,650 USD
Retailer 3$2,640 USD
NZ Jewellers$3,657 USD

40 data points across 9 retailers

9 retailers$1,254 USD to $3,657 USD

A
Cheapest Retailer
-
$1,254 USD
Final sale: no returns
A
Retailer 2
-
$1,343 USD
£1,058 GBP
View
A
Retailer 3
-
$1,358 USD
View
A
Retailer 4
-
$1,401 USD
SGD 1,893 SGD
View
A
Retailer 5
-
$1,421 USD
View
A
Retailer 6
-
$1,639 USD
View
A
Retailer 7
-
$1,650 USD
View
B+
Retailer 8
-
$2,640 USD
£2,079 GBP
View
Most Expensive
B
NZ Jewellers
2427cc77-1785-4255-a6ad-6704d3875df4 · Oct 30
$3,657 USD
View
8 more retailers have this diamond
Prices start from $1,254 USDSave up to $2,403 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
$1,254 USD