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Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 2215903523

Certificate GIA 2215903523

Diamond specifications and retailer prices

From $14,297 NZD
$8,044 USD
As of November 3, 2026
Save $869 NZD (6%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $15,166 NZD at GemTrove · As of November 3, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2215903523. Listed at 5 retailers as of November 3, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215903523
Dimensions6.66 × 6.45 × 4.74 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.66 mm6.45 mm1.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215903523
Side View
Table 72.0%CrownGirdle: ThinPavilionCulet: NoneDepth 73.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $15,166 NZD|Low: $11,727 NZD|High: $19,349 NZD|Avg: $15,013 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 5, 2026
Retailer 3$11,965 NZD
Retailer 2$12,900 NZD
Retailer 5$12,951 NZD
Retailer 4$14,297 NZD
GemTrove$15,166 NZD
Retailer 6$16,213 NZD
Retailer 8$16,384 NZD
Retailer 7$16,482 NZD
Retailer 9$19,349 NZD

2 data points across 9 retailers

5 retailers$14,297 NZD to $15,166 NZD

Retailer 1
-
$11,965 NZD
$6,732 USD
Price last confirmed 10 days ago
Retailer 2
-
$12,561 NZD
A$10,873 AUD
View
Price last confirmed 175 days ago
Retailer 3
-
$12,951 NZD
$7,287 USD
View
Price last confirmed 13 days ago
B
Retailer 4
-
$14,297 NZD
$8,044 USD
View
Most Expensive
B
GemTrove
GT-N-00953190-98 · Nov 3
$15,166 NZD
A$13,128 AUD
View
4 more retailers have this diamond
Prices start from $14,297 NZDSave up to $869 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
$14,297 NZD