Princess|Natural|GIA

2.51ct I I1 Princess Natural Diamond

EX • I/I1 • GIA 5221816201

Certificate GIA 5221816201

Diamond specifications and retailer prices

From €12,504 EUR
$13,969 USD
As of October 30, 2026
Save €6,765 EUR (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €19,269 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural princess diamond

This 2.51ct natural princess sits in the two to three carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221816201. Listed at 8 retailers as of October 30, 2026, with prices from €12,504 to €19,269, a €6,765 spread on the same certified stone. NZ Jewellers lists it at €19,269. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
I
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221816201
Dimensions7.34 × 7.33 × 5.29 mm
L/W Ratio1.00
Top View
7.34 mm7.33 mm2.51 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221816201
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.1%

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: Oct 30
Current: €19,269 EUR|Low: €12,504 EUR|High: €19,269 EUR|Avg: €15,274 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7€12,504 EUR
Retailer 8€12,585 EUR
Retailer 3€13,602 EUR
Retailer 4€14,509 EUR
Retailer 5€14,735 EUR
Retailer 10€14,816 EUR
Retailer 6€15,302 EUR
Retailer 2€16,504 EUR
Retailer 9€18,249 EUR
NZ Jewellers€19,269 EUR

22 data points across 10 retailers

8 retailers€12,504 EUR to €19,269 EUR

A
Cheapest Retailer
-
€12,504 EUR
$13,969 USD
A
Retailer 2
-
€12,585 EUR
$14,060 USD
View
B+
Retailer 3
-
€13,602 EUR
$15,196 USD
View
B+
Retailer 4
-
€14,509 EUR
$16,209 USD
View
B+
Retailer 5
-
€14,735 EUR
$16,462 USD
View
B+
Retailer 6
-
€15,302 EUR
$17,095 USD
View
B+
Retailer 7
-
€16,504 EUR
View
Most Expensive
B
NZ Jewellers
950c9777-2bac-4805-a804-fec113eefd02 · Oct 30
€19,269 EUR
$21,527 USD
View
7 more retailers have this diamond
Prices start from €12,504 EURSave up to €6,765 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
2.51ct Princess
€12,504 EUR