CaratHunter
Plans
Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2546435704

Certificate GIA 2546435704

Diamond specifications and retailer prices

From €1,927 EUR
As of November 6, 2026
Save €1,157 EUR (38%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,493 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 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 2546435704. Listed at 22 retailers as of November 5, 2026, with a 60% 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546435704
Dimensions5.99 × 5.92 × 4.14 mm
L/W Ratio1.01
Top View
5.99 mm5.92 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546435704
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,451 EUR|Low: €1,927 EUR|High: €5,261 EUR|Avg: €3,204 EUR|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11€1,927 EUR
Retailer 8€2,021 EUR
Retailer 2€2,332 EUR
Retailer 9€2,375 EUR
Retailer 10€2,390 EUR
Retailer 1€2,451 EUR
Retailer 12€2,653 EUR
Retailer 6€2,675 EUR
Retailer 5€2,942 EUR
Retailer 7€3,084 EUR
Retailer 3€4,417 EUR
Retailer 4€5,244 EUR

24 data points across 12 retailers

22 retailers€1,927 EUR to €3,084 EUR

A
Cheapest Retailer
-
€1,927 EUR
A
Retailer 2
-
€2,021 EUR
View
A
Retailer 3
-
€2,332 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,375 EUR
View
B+
Retailer 5
-
€2,390 EUR
View
A
Retailer 6
-
€2,451 EUR
View
B+
Retailer 7
-
€2,474 EUR
View
B+
Retailer 8
-
€2,477 EUR
View
Retailer 9
-
€2,627 EUR
View
Price last confirmed 19 days ago
Retailer 10
-
€2,627 EUR
View
Price last confirmed 21 days ago
B+
Retailer 11
-
€2,653 EUR
View
B+
Retailer 12
-
€2,674 EUR
View
B+
Retailer 13
-
€2,675 EUR
View
Retailer 14
-
€2,728 EUR
View
Price last confirmed 22 days ago
Retailer 15
-
€2,780 EUR
View
Price last confirmed 10 days ago
B+
Retailer 16
-
€2,942 EUR
View
Retailer 17
-
€2,943 EUR
View
Price last confirmed 30 days ago
Retailer 18
-
€3,031 EUR
View
Price last confirmed 18 days ago
B+
Retailer 19
-
€3,084 EUR
View
Retailer 20
-
€4,417 EUR
View
Price last confirmed 8 days ago
Retailer 21
-
€5,244 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
bbb6826e-b76a-4809-89d0-3f12694c60ef · Oct 17
€5,493 EUR
$6,165 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from €1,927 EURSave up to €1,157 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
€1,927 EUR