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Princess|Natural|GIA

1.71ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 7556533115

Certificate GIA 7556533115

Diamond specifications and retailer prices

From $3,583 AUD
As of November 5, 2026
Save $1,114 AUD (24%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,487 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.71ct natural princess diamond

This 1.71ct 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 7556533115. Listed at 13 retailers as of November 5, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.71
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.38°
Pavilion angle38.23°
OriginNatural
Grading LabGIA
CertificateGIA 7556533115
Dimensions6.38 × 6.37 × 4.67 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.38 mm6.37 mm1.71 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556533115
Side View
Table 73.0%Crown 29.38°Girdle: THK-VTKPavilion 38.23°Culet: NoneDepth 73.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $3,583 AUD|Low: $3,564 AUD|High: $6,998 AUD|Avg: $4,659 AUD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$3,583 AUD
Retailer 7$3,804 AUD
Retailer 9$3,841 AUD
Retailer 6$3,870 AUD
Retailer 8$4,153 AUD
Retailer 2$4,214 AUD
Retailer 4$4,425 AUD
Retailer 11$4,527 AUD
Retailer 12$4,678 AUD
Retailer 3$4,755 AUD
Retailer 5$5,463 AUD
Retailer 10$5,900 AUD
Wholesale Diamonds Direct$6,487 AUD

32 data points across 13 retailers

13 retailers$3,583 AUD to $4,697 AUD

A
Cheapest Retailer
-
$3,583 AUD
Retailer 2
-
$3,804 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$3,841 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$3,870 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$4,153 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$4,214 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$4,425 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$4,527 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$4,697 AUD
View
Retailer 10
-
$4,755 AUD
View
Price last confirmed 13 days ago
Retailer 11
-
$5,463 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$5,900 AUD
View
Price last confirmed 10 days ago
Most Expensive
Wholesale Diamonds Direct
436713429 · Oct 26
$6,487 AUD
$4,541 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $3,583 AUDSave up to $1,114 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
1.71ct Princess
$3,583 AUD