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Princess|Natural|GIA

1.70ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 1568037966

Certificate GIA 1568037966

Diamond specifications and retailer prices

From $2,742 USD
As of November 6, 2026
Save $1,582 USD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,324 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 1568037966. Listed at 10 retailers as of November 6, 2026, with prices from $2,742 to $4,324, a $1,582 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,324. 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
SymmetryExcellent
FluorescenceNone
Crown angle28.68°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 1568037966
Dimensions6.44 × 6.39 × 4.69 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.44 mm6.39 mm1.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568037966
Side View
Table 71.0%Crown 28.68°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 73.3%

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: $3,640 USD|Low: $2,054 USD|High: $4,403 USD|Avg: $3,039 USD|-2.0%
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$2,054 USD
Retailer 7$2,537 USD
Retailer 8$2,580 USD
Retailer 4$2,742 USD
Retailer 2$2,812 USD
Retailer 6$3,004 USD
Retailer 10$3,026 USD
Retailer 9$3,140 USD
Retailer 3$3,307 USD
Retailer 1$3,640 USD
Wholesale Diamonds Direct$4,324 USD

35 data points across 11 retailers

10 retailers$2,742 USD to $4,324 USD

Retailer 1
-
$2,537 USD
Price last confirmed 13 days ago
Retailer 2
-
$2,580 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,742 USD
View
A
Retailer 4
-
$2,812 USD
View
A
Retailer 5
-
$3,004 USD
View
A
Retailer 6
-
$3,026 USD
View
B+
Retailer 7
-
$3,140 USD
View
A
Retailer 8
-
$3,307 USD
View
B+
Retailer 9
-
$3,640 USD
View
Most Expensive
B
Wholesale Diamonds Direct
677313524 · Nov 6
$4,324 USD
View
9 more retailers have this diamond
Prices start from $2,742 USDSave up to $1,582 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
$2,742 USD