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Princess|Natural|GIA

1.51ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 1565061714

Certificate GIA 1565061714

Diamond specifications and retailer prices

From €2,891 EUR
As of November 4, 2026
Save €2,459 EUR (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,350 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565061714. Listed at 14 retailers as of November 4, 2026, with prices from €2,891 to €5,350, a €2,459 spread on the same certified stone. Wholesale Diamonds Direct lists it at €5,350. 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

1.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle37.63°
OriginNatural
Grading LabGIA
CertificateGIA 1565061714
Dimensions6.05 × 6.01 × 4.47 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.05 mm6.01 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565061714
Side View
Table 71.0%Crown 32°Girdle: THK-VTKPavilion 37.63°Culet: NoneDepth 74.5%

Caratlytics Score

How it works →
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 4
Current: €3,090 EUR|Low: €2,891 EUR|High: €5,663 EUR|Avg: €3,886 EUR|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 6, 2026
Retailer 11€2,891 EUR
Retailer 13€2,940 EUR
Retailer 10€3,023 EUR
Retailer 1€3,090 EUR
Retailer 4€3,158 EUR
Retailer 5€3,223 EUR
Retailer 9€3,339 EUR
Retailer 14€3,687 EUR
Retailer 2€3,739 EUR
Retailer 8€3,847 EUR
Retailer 6€4,298 EUR
Retailer 7€4,513 EUR
Retailer 12€4,877 EUR
Retailer 3€5,183 EUR
Wholesale Diamonds Direct€5,350 EUR

21 data points across 15 retailers

14 retailers€2,891 EUR to €5,350 EUR

A
Cheapest Retailer
-
€2,891 EUR
A
Retailer 2
-
€2,940 EUR
View
A
Retailer 3
-
€3,023 EUR
View
A
Retailer 4
-
€3,090 EUR
View
A
Retailer 5
-
€3,158 EUR
View
A
Retailer 6
-
€3,223 EUR
View
A
Retailer 7
-
€3,339 EUR
View
A
Retailer 8
-
€3,687 EUR
View
A
Retailer 9
-
€3,739 EUR
View
A
Retailer 10
-
€3,847 EUR
View
B+
Retailer 11
-
€4,513 EUR
View
B+
Retailer 12
-
€4,877 EUR
View
B
Retailer 13
-
€5,183 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
275189115 · Nov 6
€5,350 EUR
$5,973 USD
View
13 more retailers have this diamond
Prices start from €2,891 EURSave up to €2,459 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
1.51ct Princess
€2,891 EUR