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Princess|Natural|GIA

1.29ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 2556751585

Certificate GIA 2556751585

Diamond specifications and retailer prices

From $2,303 USD
As of November 6, 2026
Save $3,140 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,443 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural princess diamond

This 1.29ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556751585. Listed at 13 retailers as of November 5, 2026, with prices from $2,303 to $5,443, a $3,140 spread on the same certified stone. NZ Jewellers lists it at $5,443. 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

1.29
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.1°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 2556751585
Dimensions5.95 × 5.89 × 4.32 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.95 mm5.89 mm1.29 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556751585
Side View
Table 73.0%Crown 51.1°Girdle: ThickPavilion 40.1°Culet: NoneDepth 73.5%

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: $5,443 USD|Low: $1,520 USD|High: $5,443 USD|Avg: $2,549 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 4$1,520 USD
Retailer 10$1,816 USD
Retailer 8$1,922 USD
Retailer 7$1,937 USD
Retailer 11$2,155 USD
Retailer 6$2,305 USD
Retailer 5$2,511 USD
Retailer 19$2,798 USD
Retailer 2$2,856 USD
Retailer 3$2,899 USD
Retailer 9$2,988 USD
Retailer 12$3,042 USD
Retailer 17$3,124 USD
Retailer 16$3,244 USD
Retailer 18$3,267 USD
Retailer 13$3,319 USD
Retailer 14$3,570 USD
Retailer 15$5,210 USD
NZ Jewellers$5,443 USD

32 data points across 19 retailers

13 retailers$2,303 USD to $5,443 USD

Retailer 1
-
$1,937 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$2,303 USD
View
A
Retailer 3
-
$2,798 USD
View
A
Retailer 4
-
$2,856 USD
View
Final sale: no returns
A
Retailer 5
-
$2,899 USD
View
A
Retailer 6
-
$3,042 USD
View
A
Retailer 7
-
$3,124 USD
View
A
Retailer 8
-
$3,244 USD
View
B+
Retailer 9
-
$3,267 USD
View
A
Retailer 10
-
$3,319 USD
View
B+
Retailer 11
-
$3,570 USD
View
B
Retailer 12
-
$5,210 USD
View
Most Expensive
B
NZ Jewellers
b5b26130-2795-4246-b3e6-cc8b32544cc0 · Nov 5
$5,443 USD
View
12 more retailers have this diamond
Prices start from $2,303 USDSave up to $3,140 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
1.29ct Princess
$2,303 USD