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Princess|Natural|GIA

1.70ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 5553752435

Certificate GIA 5553752435

Diamond specifications and retailer prices

From $3,535 AUD
As of November 6, 2026
Save $2,078 AUD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,613 AUD at Wholesale Diamonds Direct · As of November 6, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553752435. Listed at 12 retailers as of November 6, 2026, with prices from $3,535 to $5,613, a $2,078 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,613. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.05°
Pavilion angle37.46°
OriginNatural
Grading LabGIA
CertificateGIA 5553752435
Dimensions6.41 × 6.36 × 4.67 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.41 mm6.36 mm1.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553752435
Side View
Table 71.0%Crown 31.05°Girdle: THK-VTKPavilion 37.46°Culet: NoneDepth 73.4%

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: $3,895 AUD|Low: $3,295 AUD|High: $6,054 AUD|Avg: $4,125 AUD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$3,295 AUD
Retailer 6$3,323 AUD
Retailer 2$3,391 AUD
Retailer 4$3,535 AUD
Retailer 10$3,618 AUD
Retailer 1$3,895 AUD
Retailer 7$3,922 AUD
Retailer 8$3,944 AUD
Retailer 9$4,120 AUD
Retailer 3$4,689 AUD
Wholesale Diamonds Direct$5,613 AUD

32 data points across 11 retailers

12 retailers$3,535 AUD to $5,613 AUD

Retailer 1
-
$3,295 AUD
Price last confirmed 13 days ago
Retailer 2
-
$3,323 AUD
View
Price last confirmed 13 days ago
Retailer 3
-
$3,391 AUD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$3,535 AUD
View
A
Retailer 5
-
$3,618 AUD
View
A
Retailer 6
-
$3,895 AUD
View
A
Retailer 7
-
$3,922 AUD
View
A
Retailer 8
-
$3,944 AUD
View
B+
Retailer 9
-
$4,114 AUD
View
A
Retailer 10
-
$4,120 AUD
View
A
Retailer 11
-
$4,689 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
677313542 · Nov 6
$5,613 AUD
$3,857 USD
View
11 more retailers have this diamond
Prices start from $3,535 AUDSave up to $2,078 AUD

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
$3,535 AUD