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Princess|Natural|GIA

1.70ct K SI1 Princess Natural Diamond

ID • K/SI1 • GIA 7558124933

Certificate GIA 7558124933

Diamond specifications and retailer prices

From $4,291 NZD
As of November 6, 2026
Save $2,173 NZD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,464 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558124933. Listed at 7 retailers as of November 6, 2026, with prices from $4,291 to $6,464, a $2,173 spread on the same certified stone. 77 Diamonds lists it at $6,464. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558124933
Dimensions6.28 × 6.20 × 4.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.28 mm6.20 mm1.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558124933
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.1%

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: $6,464 NZD|Low: $4,236 NZD|High: $6,532 NZD|Avg: $5,007 NZD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$4,291 NZD
Retailer 6$4,396 NZD
Retailer 7$4,424 NZD
Retailer 5$4,616 NZD
Retailer 8$4,716 NZD
Retailer 3$5,298 NZD
Retailer 2$5,910 NZD
77 Diamonds$6,464 NZD

38 data points across 8 retailers

7 retailers$4,291 NZD to $6,464 NZD

A
Cheapest Retailer
-
$4,291 NZD
A
Retailer 2
-
$4,396 NZD
View
A
Retailer 3
-
$4,424 NZD
View
A
Retailer 4
-
$4,616 NZD
View
B+
Retailer 5
-
$5,298 NZD
View
A
Retailer 6
-
$5,910 NZD
View
Most Expensive
B+
77 Diamonds
PRIMBNSAMXZXP · Nov 6
$6,464 NZD
£2,861 GBP
View
6 more retailers have this diamond
Prices start from $4,291 NZDSave up to $2,173 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
$4,291 NZD