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Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 1448885927

Certificate GIA 1448885927

Diamond specifications and retailer prices

From $8,956 NZD
$5,039 USD
As of November 2, 2026
Save $11,231 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,187 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1448885927. Listed at 18 retailers as of November 2, 2026, with prices from $8,956 to $20,187, a $11,231 spread on the same certified stone. NZ Jewellers lists it at $20,187. 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

1.70
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1448885927
Dimensions6.42 × 6.21 × 4.69 mm
L/W Ratio1.03
Top View
6.42 mm6.21 mm1.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1448885927
Side View
Table 76.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $20,187 NZD|Low: $8,956 NZD|High: $20,187 NZD|Avg: $12,022 NZD
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
November 3, 2026
Retailer 6$8,956 NZD
Retailer 16$9,535 NZD
Retailer 10$9,537 NZD
Retailer 17$10,092 NZD
Retailer 8$10,179 NZD
Retailer 4$10,184 NZD
Retailer 3$10,934 NZD
Retailer 5$10,934 NZD
Retailer 7$10,934 NZD
Retailer 2$11,576 NZD
Retailer 15$11,622 NZD
Retailer 18$11,836 NZD
Retailer 9$12,617 NZD
Retailer 12$13,184 NZD
Retailer 14$13,305 NZD
Retailer 13$14,829 NZD
Retailer 11$17,782 NZD
NZ Jewellers$20,187 NZD

44 data points across 18 retailers

18 retailers$8,956 NZD to $20,187 NZD

B+
Cheapest Retailer
-
$8,956 NZD
$5,039 USD
Retailer 2
-
$9,535 NZD
$5,365 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$9,537 NZD
$5,366 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$10,092 NZD
$5,678 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,179 NZD
CA$7,955 CAD
View
B+
Retailer 6
-
$10,184 NZD
$5,730 USD
View
B+
Retailer 7
-
$10,934 NZD
$6,152 USD
View
B+
Retailer 8
-
$10,934 NZD
$6,152 USD
View
B+
Retailer 9
-
$10,934 NZD
$6,152 USD
View
B+
Retailer 10
-
$11,576 NZD
£5,128 GBP
View
B
Retailer 11
-
$11,622 NZD
$6,539 USD
View
Retailer 12
-
$11,836 NZD
A$10,246 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$11,974 NZD
$6,737 USD
View
B
Retailer 14
-
$12,617 NZD
$7,099 USD
View
B
Retailer 15
-
$13,184 NZD
€7,065 EUR
View
B
Retailer 16
-
$14,829 NZD
ZAR 134,790 ZAR
View
B
Retailer 17
-
$17,782 NZD
£7,878 GBP
View
Most Expensive
C
NZ Jewellers
87e3d28b-ea96-4a92-80a2-ffdcdb950f80 · Nov 2
$20,187 NZD
$11,358 USD
View
17 more retailers have this diamond
Prices start from $8,956 NZDSave up to $11,231 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.

B+
1.70ct Princess
$8,956 NZD