Princess|Natural|GIA

1.70ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 6432666162

Certificate GIA 6432666162

Diamond specifications and retailer prices

From €3,276 EUR
$3,660 USD
As of October 30, 2026
Save €3,305 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,161 EUR at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6432666162. Listed at 15 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432666162
Dimensions6.51 × 6.39 × 4.75 mm
L/W Ratio1.02
Top View
6.51 mm6.39 mm1.70 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432666162
Side View
Table 74.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 74.3%

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: Oct 30
Current: €4,053 EUR|Low: €3,204 EUR|High: €6,625 EUR|Avg: €4,334 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5€3,204 EUR
Retailer 4€3,583 EUR
Retailer 8€3,709 EUR
Retailer 6€3,724 EUR
Retailer 1€4,053 EUR
Retailer 2€4,651 EUR
Retailer 7€4,891 EUR
Retailer 3€6,581 EUR

43 data points across 8 retailers

15 retailers€3,276 EUR to €6,581 EUR

Retailer 1
-
€3,204 EUR
$3,580 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
€3,276 EUR
$3,660 USD
View
A
Retailer 3
-
€3,583 EUR
$4,003 USD
View
B+
Retailer 4
-
€3,647 EUR
$4,074 USD
View
B+
Retailer 5
-
€3,709 EUR
$4,144 USD
View
Retailer 6
-
€3,724 EUR
$4,160 USD
View
Price last confirmed 31 days ago
Retailer 7
-
€3,724 EUR
$4,160 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
€4,053 EUR
£3,565 GBP
View
B+
Retailer 9
-
€4,198 EUR
$4,690 USD
View
B+
Retailer 10
-
€4,198 EUR
$4,690 USD
View
Retailer 11
-
€4,296 EUR
$4,800 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
€4,332 EUR
$4,840 USD
View
B+
Retailer 13
-
€4,651 EUR
View
B
Retailer 14
-
€6,581 EUR
£5,789 GBP
View
Most Expensive
NZ Jewellers
44c5903d-4ad9-48df-9854-2204924f3351 · Sep 30
€7,161 EUR
$8,000 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from €3,276 EURSave up to €3,305 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
€3,276 EUR