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Princess|Natural|GIA

1.70ct K SI1 Princess Natural Diamond

ID • K/SI1 • GIA 7558124933

Certificate GIA 7558124933

Diamond specifications and retailer prices

From €2,149 EUR
As of November 6, 2026
Save €1,088 EUR (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,237 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558124933. Listed at 7 retailers as of November 6, 2026, with prices from €2,149 to €3,237, a €1,088 spread on the same certified stone. 77 Diamonds lists it at €3,237. 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
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558124933
Dimensions6.28 × 6.20 × 4.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.28 mm6.20 mm1.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558124933
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.1%

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: Nov 6
Current: €3,237 EUR|Low: €2,121 EUR|High: €3,271 EUR|Avg: €2,508 EUR|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4€2,149 EUR
Retailer 6€2,202 EUR
Retailer 7€2,216 EUR
Retailer 5€2,312 EUR
Retailer 8€2,362 EUR
Retailer 3€2,653 EUR
Retailer 2€2,960 EUR
77 Diamonds€3,237 EUR

38 data points across 8 retailers

7 retailers€2,149 EUR to €3,237 EUR

A
Cheapest Retailer
-
€2,149 EUR
A
Retailer 2
-
€2,202 EUR
View
A
Retailer 3
-
€2,216 EUR
View
A
Retailer 4
-
€2,312 EUR
View
B+
Retailer 5
-
€2,653 EUR
View
A
Retailer 6
-
€2,960 EUR
View
Most Expensive
B+
77 Diamonds
PRIMBNSAMXZXP · Nov 6
€3,237 EUR
£2,861 GBP
View
6 more retailers have this diamond
Prices start from €2,149 EURSave up to €1,088 EUR

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
€2,149 EUR