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Princess|Natural|GIA

1.17ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 7518886400

Certificate GIA 7518886400

Diamond specifications and retailer prices

From $1,382 USD
As of November 6, 2026
Save $3,131 USD (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,513 USD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.17ct natural princess diamond

This 1.17ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518886400. Listed at 26 retailers as of November 5, 2026, with a 227% 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

1.17
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518886400
Dimensions5.80 × 5.75 × 4.11 mm
L/W Ratio1.01
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Top View
5.80 mm5.75 mm1.17 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518886400
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

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: $4,513 USD|Low: $1,382 USD|High: $4,513 USD|Avg: $2,149 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
November 6, 2026
Retailer 5$1,382 USD
Retailer 2$1,391 USD
Retailer 6$1,540 USD
Retailer 13$1,679 USD
Retailer 12$1,702 USD
Retailer 7$1,708 USD
Retailer 8$1,795 USD
Retailer 4$1,850 USD
Retailer 9$1,926 USD
Retailer 15$1,936 USD
Retailer 11$2,016 USD
Retailer 3$2,135 USD
Retailer 10$2,512 USD
Retailer 14$3,233 USD
NZ Jewellers$4,513 USD

26 data points across 15 retailers

26 retailers$1,382 USD to $4,513 USD

A
Cheapest Retailer
-
$1,382 USD
A
Retailer 2
-
$1,391 USD
View
Retailer 3
-
$1,540 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,679 USD
View
A
Retailer 5
-
$1,702 USD
View
A
Retailer 6
-
$1,708 USD
View
Final sale: no returns
A
Retailer 7
-
$1,795 USD
View
A
Retailer 8
-
$1,850 USD
View
Retailer 9
-
$1,850 USD
View
Price last confirmed 36 days ago
Retailer 10
-
$1,850 USD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$1,871 USD
View
A
Retailer 12
-
$1,877 USD
View
A
Retailer 13
-
$1,926 USD
View
A
Retailer 14
-
$1,936 USD
View
A
Retailer 15
-
$2,016 USD
View
A
Retailer 16
-
$2,035 USD
View
A
Retailer 17
-
$2,048 USD
View
B+
Retailer 18
-
$2,135 USD
View
Retailer 19
-
$2,135 USD
View
Price last confirmed 44 days ago
Retailer 20
-
$2,135 USD
View
Price last confirmed 35 days ago
B+
Retailer 21
-
$2,512 USD
View
B+
Retailer 22
-
$2,676 USD
View
B+
Retailer 23
-
$3,233 USD
View
B
Retailer 24
-
$4,513 USD
View
Retailer 25
-
$4,513 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
f846404b-6347-4bd7-a120-9bb9b8013239 · Oct 6
$4,513 USD
View
Price last confirmed 31 days ago
25 more retailers have this diamond
Prices start from $1,382 USDSave up to $3,131 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
1.17ct Princess
$1,382 USD