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Princess|Natural|GIA

1.71ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2245054707

Certificate GIA 2245054707

Diamond specifications and retailer prices

From $3,139 USD
As of October 31, 2026
Save $2,832 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,971 USD at Helzberg Diamonds · As of October 30, 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 30, 2026, with prices from $3,139 to $5,971, a $2,832 spread on the same certified stone. Helzberg Diamonds lists it at $5,971. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,971 USD|Low: $3,139 USD|High: $6,174 USD|Avg: $4,156 USD|-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
October 31, 2026
Retailer 8$3,139 USD
Retailer 11$3,198 USD
Retailer 5$3,299 USD
Retailer 9$3,385 USD
Retailer 10$3,415 USD
Retailer 6$3,698 USD
Retailer 3$3,783 USD
Retailer 12$4,009 USD
Retailer 13$4,072 USD
Retailer 7$4,200 USD
Retailer 2$4,900 USD
Retailer 4$5,775 USD
Helzberg Diamonds$5,971 USD

25 data points across 13 retailers

13 retailers$3,139 USD to $5,971 USD

A
Cheapest Retailer
-
$3,139 USD
A
Retailer 2
-
$3,198 USD
SGD 4,322 SGD
View
A
Retailer 3
-
$3,299 USD
View
A
Retailer 4
-
$3,385 USD
View
A
Retailer 5
-
$3,415 USD
View
A
Retailer 6
-
$3,698 USD
£2,912 GBP
View
B+
Retailer 7
-
$3,783 USD
SGD 5,112 SGD
View
B+
Retailer 8
-
$4,009 USD
View
B+
Retailer 9
-
$4,072 USD
View
B+
Retailer 10
-
$4,200 USD
€4,000 EUR
View
B
Retailer 11
-
$4,900 USD
View
B
Retailer 12
-
$5,775 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLGLKNGN · Oct 30
$5,971 USD
View
12 more retailers have this diamond
Prices start from $3,139 USDSave up to $2,832 USD

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
$3,139 USD