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Princess|Natural|GIA

1.01ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1555243307

Certificate GIA 1555243307

Diamond specifications and retailer prices

From $1,591 USD
SGD 2,150 SGD
As of October 31, 2026
Save $1,129 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,720 USD 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 1555243307. Listed at 13 retailers as of October 27, 2026, with prices from $1,591 to $2,720, a $1,129 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,720. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.81°
Pavilion angle38.21°
OriginNatural
Grading LabGIA
CertificateGIA 1555243307
Dimensions5.51 × 5.42 × 3.97 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.51 mm5.42 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555243307
Side View
Table 71.0%Crown 25.81°Girdle: MED-STKPavilion 38.21°Culet: NoneDepth 73.2%

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: Oct 31
Current: $1,801 USD|Low: $1,591 USD|High: $2,825 USD|Avg: $1,993 USD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$1,591 USD
Retailer 9$1,622 USD
Retailer 6$1,623 USD
Retailer 7$1,643 USD
Retailer 3$1,673 USD
Retailer 12$1,765 USD
Retailer 1$1,801 USD
Retailer 10$1,951 USD
Retailer 4$2,092 USD
Retailer 11$2,142 USD
Retailer 5$2,288 USD
Retailer 2$2,473 USD
Wholesale Diamonds Direct$2,720 USD

31 data points across 13 retailers

13 retailers$1,591 USD to $2,720 USD

A
Cheapest Retailer
-
$1,591 USD
SGD 2,150 SGD
A
Retailer 2
-
$1,622 USD
View
A
Retailer 3
-
$1,623 USD
View
A
Retailer 4
-
$1,643 USD
View
A
Retailer 5
-
$1,673 USD
View
A
Retailer 6
-
$1,765 USD
SGD 2,385 SGD
View
A
Retailer 7
-
$1,801 USD
£1,418 GBP
View
A
Retailer 8
-
$1,951 USD
View
B+
Retailer 9
-
$2,110 USD
View
B+
Retailer 10
-
$2,142 USD
View
B+
Retailer 11
-
$2,288 USD
View
B+
Retailer 12
-
$2,473 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
525036443 · Oct 27
$2,720 USD
View
12 more retailers have this diamond
Prices start from $1,591 USDSave up to $1,129 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
1.01ct Princess
$1,591 USD