Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2536237009

Certificate GIA 2536237009

Diamond specifications and retailer prices

From €2,898 EUR
As of November 5, 2026
Save €320 EUR (10%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,680 EUR at Queensmith · As of October 16, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536237009. Listed at 18 retailers as of November 5, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536237009
Dimensions6.00 × 5.98 × 4.00 mm
L/W Ratio1.00
Top View
6.00 mm5.98 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536237009
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €5,680 EUR|Low: €2,417 EUR|High: €5,703 EUR|Avg: €3,529 EUR|+1.2%
Queensmith
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 5€2,417 EUR
Retailer 11€2,556 EUR
Retailer 2€2,898 EUR
Retailer 4€2,899 EUR
Retailer 15€2,917 EUR
Retailer 8€2,987 EUR
Retailer 13€2,989 EUR
Retailer 9€3,267 EUR
Retailer 6€3,289 EUR
Retailer 3€3,385 EUR
Retailer 7€3,385 EUR
Retailer 10€3,652 EUR
Retailer 16€3,684 EUR
Retailer 14€3,838 EUR
Retailer 12€5,341 EUR
Queensmith€5,680 EUR

23 data points across 16 retailers

18 retailers€2,898 EUR to €3,218 EUR

Retailer 1
-
€2,417 EUR
Price last confirmed 20 days ago
Retailer 2
-
€2,556 EUR
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€2,898 EUR
View
Retailer 4
-
€2,899 EUR
View
Price last confirmed 22 days ago
B+
Retailer 5
-
€2,987 EUR
View
Retailer 6
-
€3,160 EUR
View
Price last confirmed 29 days ago
Retailer 7
-
€3,160 EUR
View
Price last confirmed 21 days ago
B+
Retailer 8
-
€3,218 EUR
View
Retailer 9
-
€3,267 EUR
View
Price last confirmed 20 days ago
Retailer 10
-
€3,282 EUR
View
Price last confirmed 22 days ago
Retailer 11
-
€3,289 EUR
View
Price last confirmed 21 days ago
Retailer 12
-
€3,385 EUR
View
Price last confirmed 20 days ago
Retailer 13
-
€3,385 EUR
View
Price last confirmed 29 days ago
Retailer 14
-
€3,647 EUR
View
Price last confirmed 28 days ago
Retailer 15
-
€3,838 EUR
View
Price last confirmed 25 days ago
Retailer 16
-
€5,341 EUR
View
Price last confirmed 22 days ago
Retailer 17
-
€5,506 EUR
View
Price last confirmed 34 days ago
Most Expensive
Queensmith
2536237009 · Oct 16
€5,680 EUR
£5,020 GBP
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from €2,898 EURSave up to €320 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+
1.20ct Princess
€2,898 EUR