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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 $2,429 USD
As of November 6, 2026
Save $1,428 USD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,857 USD 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 $2,429 to $3,857, a $1,428 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,857. 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
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: $2,676 USD|Low: $2,264 USD|High: $4,160 USD|Avg: $2,834 USD|-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$2,264 USD
Retailer 6$2,283 USD
Retailer 2$2,330 USD
Retailer 4$2,429 USD
Retailer 10$2,486 USD
Retailer 1$2,676 USD
Retailer 7$2,695 USD
Retailer 8$2,710 USD
Retailer 9$2,831 USD
Retailer 3$3,222 USD
Wholesale Diamonds Direct$3,857 USD

32 data points across 11 retailers

12 retailers$2,429 USD to $3,857 USD

Retailer 1
-
$2,264 USD
Price last confirmed 13 days ago
Retailer 2
-
$2,283 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$2,330 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$2,429 USD
View
A
Retailer 5
-
$2,486 USD
View
A
Retailer 6
-
$2,676 USD
View
A
Retailer 7
-
$2,695 USD
View
A
Retailer 8
-
$2,710 USD
View
B+
Retailer 9
-
$2,827 USD
View
A
Retailer 10
-
$2,831 USD
View
A
Retailer 11
-
$3,222 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
677313542 · Nov 6
$3,857 USD
View
11 more retailers have this diamond
Prices start from $2,429 USDSave up to $1,428 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
$2,429 USD