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Princess|Natural|GIA

1.20ct L SI1 Princess Natural Diamond

EX • L/SI1 • GIA 2507721419

Certificate GIA 2507721419

Diamond specifications and retailer prices

From €969 EUR
As of November 6, 2026
Save €2,108 EUR (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,095 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507721419. Listed at 18 retailers as of November 5, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507721419
Dimensions5.91 × 5.86 × 4.19 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm1.20 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507721419
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

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 6
Current: €3,077 EUR|Low: €969 EUR|High: €3,095 EUR|Avg: €1,434 EUR|-0.6%
NZ Jewellers
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
November 6, 2026
Retailer 4€969 EUR
Retailer 2€1,011 EUR
Retailer 6€1,198 EUR
Retailer 7€1,223 EUR
Retailer 11€1,262 EUR
Retailer 5€1,269 EUR
Retailer 13€1,319 EUR
Retailer 12€1,350 EUR
Retailer 3€1,382 EUR
Retailer 9€1,385 EUR
Retailer 14€1,456 EUR
Retailer 10€1,540 EUR
Retailer 8€1,747 EUR
NZ Jewellers€3,077 EUR

27 data points across 14 retailers

18 retailers€969 EUR to €3,077 EUR

A
Cheapest Retailer
-
€969 EUR
A
Retailer 2
-
€1,011 EUR
View
B+
Retailer 3
-
€1,198 EUR
View
B+
Retailer 4
-
€1,223 EUR
View
B+
Retailer 5
-
€1,237 EUR
View
B+
Retailer 6
-
€1,262 EUR
View
Retailer 7
-
€1,269 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€1,269 EUR
View
Price last confirmed 19 days ago
B+
Retailer 9
-
€1,319 EUR
View
B+
Retailer 10
-
€1,350 EUR
View
B+
Retailer 11
-
€1,382 EUR
View
B+
Retailer 12
-
€1,385 EUR
View
B
Retailer 13
-
€1,411 EUR
View
B
Retailer 14
-
€1,456 EUR
View
B+
Retailer 15
-
€1,540 EUR
View
B
Retailer 16
-
€1,747 EUR
View
B
Retailer 17
-
€3,077 EUR
View
Most Expensive
NZ Jewellers
992d3c94-17b3-4493-bb72-0a8d86e305cb · Oct 17
€3,095 EUR
$3,474 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from €969 EURSave up to €2,108 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
1.20ct Princess
€969 EUR