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Princess|Natural|GIA

1.70ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1152537658

Certificate GIA 1152537658

Diamond specifications and retailer prices

From €8,396 EUR
$9,417 USD
As of November 2, 2026
Save €2,572 EUR (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €10,968 EUR at 77 Diamonds · As of November 3, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1152537658. Listed at 6 retailers as of November 2, 2026, with prices from €8,396 to €10,968, a €2,572 spread on the same certified stone. 77 Diamonds lists it at €10,968. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1152537658
Dimensions6.59 × 6.40 × 4.69 mm
L/W Ratio1.03
Top View
6.59 mm6.40 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1152537658
Side View
Table 70.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 73.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €10,968 EUR|Low: €8,292 EUR|High: €11,132 EUR|Avg: €9,718 EUR|-0.4%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2€8,396 EUR
77 Diamonds€10,968 EUR

34 data points across 2 retailers

6 retailers€8,396 EUR to €10,968 EUR

B+
Cheapest Retailer
-
€8,396 EUR
$9,417 USD
B
Retailer 2
-
€8,725 EUR
$9,786 USD
View
B
Retailer 3
-
€8,822 EUR
$9,895 USD
View
B
Retailer 4
-
€8,940 EUR
A$15,426 AUD
View
B
Retailer 5
-
€9,080 EUR
$10,185 USD
View
Most Expensive
B
77 Diamonds
PRIMBYPPAYEMF · Nov 3
€10,968 EUR
£9,687 GBP
View
5 more retailers have this diamond
Prices start from €8,396 EURSave up to €2,572 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.

B+
1.70ct Princess
€8,396 EUR