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Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2566414252

Certificate GIA 2566414252

Diamond specifications and retailer prices

From $8,894 NZD
$5,004 USD
As of November 3, 2026
Save $7,180 NZD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,073 NZD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566414252. Listed at 15 retailers as of November 3, 2026, with prices from $8,894 to $16,073, a $7,180 spread on the same certified stone. Wholesale Diamonds Direct lists it at $16,073. 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

1.70
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.45°
Pavilion angle37.64°
OriginNatural
Grading LabGIA
CertificateGIA 2566414252
Dimensions6.37 × 6.35 × 4.61 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.37 mm6.35 mm1.70 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566414252
Side View
Table 72.0%Crown 30.45°Girdle: STK-THKPavilion 37.64°Culet: NoneDepth 72.7%

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: Nov 3
Current: $8,894 NZD|Low: $8,894 NZD|High: $16,751 NZD|Avg: $11,150 NZD|-4.2%
Retailer 1
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
Wholesale Diamonds Direct
November 3, 2026
Retailer 1$8,894 NZD
Retailer 14$9,199 NZD
Retailer 3$9,342 NZD
Retailer 7$9,443 NZD
Retailer 5$9,555 NZD
Retailer 12$9,651 NZD
Retailer 6$9,731 NZD
Retailer 13$9,983 NZD
Retailer 9$11,001 NZD
Retailer 10$11,030 NZD
Retailer 2$11,212 NZD
Retailer 8$13,799 NZD
Retailer 4$15,215 NZD
Retailer 11$15,251 NZD
Wholesale Diamonds Direct$16,073 NZD

35 data points across 15 retailers

15 retailers$8,894 NZD to $16,073 NZD

A
Cheapest Retailer
-
$8,894 NZD
$5,004 USD
A
Retailer 2
-
$9,199 NZD
$5,176 USD
View
B+
Retailer 3
-
$9,342 NZD
$5,256 USD
View
A
Retailer 4
-
$9,443 NZD
SGD 7,180 SGD
View
B+
Retailer 5
-
$9,555 NZD
$5,376 USD
View
B+
Retailer 6
-
$9,651 NZD
SGD 7,338 SGD
View
Retailer 7
-
$9,731 NZD
$5,475 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$9,983 NZD
£4,423 GBP
View
B+
Retailer 9
-
$11,001 NZD
$6,190 USD
View
B+
Retailer 10
-
$11,030 NZD
$6,206 USD
View
B+
Retailer 11
-
$11,212 NZD
€6,008 EUR
View
B+
Retailer 12
-
$13,799 NZD
$7,764 USD
View
B
Retailer 13
-
$15,215 NZD
$8,561 USD
View
B
Retailer 14
-
$15,251 NZD
$8,581 USD
View
Most Expensive
B
Wholesale Diamonds Direct
564304293 · Nov 3
$16,073 NZD
$9,044 USD
View
14 more retailers have this diamond
Prices start from $8,894 NZDSave up to $7,180 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
1.70ct Princess
$8,894 NZD