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Princess|Natural|GIA

1.71ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 5156929970

Certificate GIA 5156929970

Diamond specifications and retailer prices

From €9,910 EUR
$11,115 USD
As of November 1, 2026
Save €8,838 EUR (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €18,748 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5156929970. Listed at 20 retailers as of October 30, 2026, with prices from €9,910 to €18,748, a €8,838 spread on the same certified stone. NZ Jewellers lists it at €18,748. 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

1.71
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5156929970
Dimensions6.56 × 6.49 × 4.62 mm
L/W Ratio1.01
Top View
6.56 mm6.49 mm1.71 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5156929970
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €13,531 EUR|Low: €9,910 EUR|High: €17,779 EUR|Avg: €13,039 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€9,910 EUR
Retailer 7€10,436 EUR
Retailer 8€11,343 EUR
Retailer 2€12,005 EUR
Retailer 5€12,075 EUR
Retailer 1€13,531 EUR
Retailer 4€16,526 EUR
Retailer 3€17,568 EUR

44 data points across 8 retailers

20 retailers€9,910 EUR to €18,748 EUR

B
Cheapest Retailer
-
€9,910 EUR
$11,115 USD
B
Retailer 2
-
€10,436 EUR
$11,705 USD
View
B
Retailer 3
-
€10,449 EUR
$11,720 USD
View
B
Retailer 4
-
€10,510 EUR
CA$16,373 CAD
View
B
Retailer 5
-
€11,069 EUR
$12,415 USD
View
B
Retailer 6
-
€11,249 EUR
$12,617 USD
View
B
Retailer 7
-
€11,343 EUR
$12,722 USD
View
B
Retailer 8
-
€11,999 EUR
$13,458 USD
View
B
Retailer 9
-
€12,005 EUR
£10,602 GBP
View
Retailer 10
-
€12,075 EUR
A$20,836 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
€12,186 EUR
$13,668 USD
View
B
Retailer 12
-
€12,655 EUR
$14,194 USD
View
B
Retailer 13
-
€12,928 EUR
$14,500 USD
View
B
Retailer 14
-
€12,928 EUR
$14,500 USD
View
B
Retailer 15
-
€13,034 EUR
$14,619 USD
View
B
Retailer 16
-
€13,356 EUR
$14,980 USD
View
B
Retailer 17
-
€13,531 EUR
View
B
Retailer 18
-
€16,526 EUR
ZAR 299,442 ZAR
View
B
Retailer 19
-
€17,568 EUR
£15,515 GBP
View
Most Expensive
C
NZ Jewellers
036a03f2-a08e-406b-bd51-f33fa90413b4 · Oct 30
€18,748 EUR
$21,028 USD
View
19 more retailers have this diamond
Prices start from €9,910 EURSave up to €8,838 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
1.71ct Princess
€9,910 EUR