Princess|Natural|GIA

1.70ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 6541285244

Certificate GIA 6541285244

Diamond specifications and retailer prices

From $2,892 USD
As of November 6, 2026
Save $3,435 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,648 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 6541285244. Listed at 15 retailers as of November 4, 2026, with a 119% 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

1.70
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541285244
Dimensions6.42 × 6.41 × 4.62 mm
L/W Ratio1.00
Top View
6.42 mm6.41 mm1.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541285244
Side View
Table 74.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.0%

Caratlytics Score

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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: $3,047 USD|Low: $2,880 USD|High: $6,480 USD|Avg: $4,043 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$2,892 USD
Retailer 1$3,047 USD
Retailer 2$3,645 USD
Retailer 4$3,925 USD
Retailer 8$3,939 USD
Retailer 6$3,980 USD
Retailer 3$4,415 USD
Retailer 5$6,327 USD

38 data points across 8 retailers

15 retailers$2,892 USD to $6,327 USD

A
Cheapest Retailer
-
$2,892 USD
A
Retailer 2
-
$3,047 USD
View
B+
Retailer 3
-
$3,561 USD
View
B+
Retailer 4
-
$3,645 USD
View
B+
Retailer 5
-
$3,775 USD
View
Retailer 6
-
$3,816 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$3,816 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$3,925 USD
View
B+
Retailer 9
-
$3,939 USD
View
Retailer 10
-
$3,963 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$3,980 USD
View
Retailer 12
-
$4,403 USD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$4,415 USD
View
B
Retailer 14
-
$6,327 USD
View
Most Expensive
NZ Jewellers
f1338917-5159-444d-95f1-ed1e61fb44e7 · Oct 17
$6,648 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from $2,892 USDSave up to $3,435 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
1.70ct Princess
$2,892 USD