CaratHunter
Plans
Princess|Natural|GIA

1.71ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2245054707

Certificate GIA 2245054707

Diamond specifications and retailer prices

From $5,570 NZD
$3,139 USD
As of October 31, 2026
Save $5,024 NZD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,594 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245054707. Listed at 13 retailers as of October 31, 2026, with prices from $5,570 to $10,594, a $5,024 spread on the same certified stone. Helzberg Diamonds lists it at $10,594. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.63°
Pavilion angle37.88°
OriginNatural
Grading LabGIA
CertificateGIA 2245054707
Dimensions6.47 × 6.35 × 4.65 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.47 mm6.35 mm1.71 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245054707
Side View
Table 72.0%Crown 30.63°Girdle: ThickPavilion 37.88°Culet: NoneDepth 73.2%

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: Oct 31
Current: $10,594 NZD|Low: $5,570 NZD|High: $10,955 NZD|Avg: $7,413 NZD|-1.1%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$5,570 NZD
Retailer 11$5,675 NZD
Retailer 5$5,853 NZD
Retailer 9$6,006 NZD
Retailer 10$6,059 NZD
Retailer 6$6,507 NZD
Retailer 3$6,712 NZD
Retailer 12$7,113 NZD
Retailer 13$7,225 NZD
Retailer 2$7,419 NZD
Retailer 7$8,694 NZD
Retailer 4$10,247 NZD
Helzberg Diamonds$10,594 NZD

26 data points across 13 retailers

13 retailers$5,570 NZD to $10,594 NZD

A
Cheapest Retailer
-
$5,570 NZD
$3,139 USD
A
Retailer 2
-
$5,675 NZD
SGD 4,322 SGD
View
A
Retailer 3
-
$5,853 NZD
$3,299 USD
View
A
Retailer 4
-
$6,006 NZD
$3,385 USD
View
A
Retailer 5
-
$6,059 NZD
$3,415 USD
View
A
Retailer 6
-
$6,507 NZD
£2,888 GBP
View
B+
Retailer 7
-
$6,712 NZD
SGD 5,112 SGD
View
B+
Retailer 8
-
$7,113 NZD
$4,009 USD
View
B+
Retailer 9
-
$7,225 NZD
$4,072 USD
View
B+
Retailer 10
-
$7,419 NZD
€3,982 EUR
View
B
Retailer 11
-
$8,694 NZD
$4,900 USD
View
B
Retailer 12
-
$10,247 NZD
$5,775 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLGLKNGN · Nov 1
$10,594 NZD
$5,971 USD
View
12 more retailers have this diamond
Prices start from $5,570 NZDSave up to $5,024 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
1.71ct Princess
$5,570 NZD