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Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1553139908

Certificate GIA 1553139908

Diamond specifications and retailer prices

From $2,579 NZD
SGD 1,961 SGD
As of October 31, 2026
Save $1,404 NZD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,412 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553139908. Listed at 13 retailers as of October 31, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.92°
Pavilion angle37.98°
OriginNatural
Grading LabGIA
CertificateGIA 1553139908
Dimensions5.42 × 5.40 × 3.92 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.42 mm5.40 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553139908
Side View
Table 72.0%Crown 28.92°Girdle: STK-THKPavilion 37.98°Culet: NoneDepth 72.6%

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: $2,905 NZD|Low: $2,579 NZD|High: $4,636 NZD|Avg: $3,217 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$2,579 NZD
Retailer 8$2,613 NZD
Retailer 6$2,652 NZD
Retailer 5$2,659 NZD
Retailer 2$2,845 NZD
Retailer 1$2,905 NZD
Retailer 10$2,965 NZD
Retailer 9$3,160 NZD
Retailer 11$3,525 NZD
Retailer 4$3,686 NZD
Retailer 3$3,983 NZD
Wholesale Diamonds Direct$4,412 NZD

33 data points across 12 retailers

13 retailers$2,579 NZD to $3,983 NZD

A
Cheapest Retailer
-
$2,579 NZD
SGD 1,961 SGD
A
Retailer 2
-
$2,613 NZD
$1,470 USD
View
A
Retailer 3
-
$2,652 NZD
$1,492 USD
View
A
Retailer 4
-
$2,659 NZD
$1,496 USD
View
A
Retailer 5
-
$2,845 NZD
SGD 2,163 SGD
View
A
Retailer 6
-
$2,905 NZD
£1,287 GBP
View
A
Retailer 7
-
$2,965 NZD
$1,668 USD
View
A
Retailer 8
-
$3,160 NZD
$1,778 USD
View
A
Retailer 9
-
$3,375 NZD
$1,899 USD
View
A
Retailer 10
-
$3,525 NZD
$1,983 USD
View
A
Retailer 11
-
$3,686 NZD
$2,074 USD
View
B+
Retailer 12
-
$3,983 NZD
$2,241 USD
View
Most Expensive
Wholesale Diamonds Direct
577781427 · Oct 27
$4,412 NZD
$2,482 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $2,579 NZDSave up to $1,404 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
1.01ct Princess
$2,579 NZD