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Princess|Natural|GIA

1.20ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 6532033406

Certificate GIA 6532033406

Diamond specifications and retailer prices

From €1,436 EUR
As of November 6, 2026
Save €1,858 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,294 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532033406. Listed at 15 retailers as of November 2, 2026, with prices from €1,436 to €3,294, a €1,858 spread on the same certified stone. MOH London lists it at €3,294. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532033406
Dimensions5.72 × 5.71 × 4.08 mm
L/W Ratio1.00
Top View
5.72 mm5.71 mm1.20 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532033406
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.5%

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: €3,294 EUR|Low: €1,436 EUR|High: €3,333 EUR|Avg: €2,027 EUR|-0.8%
MOH London
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 12€1,436 EUR
Retailer 2€1,512 EUR
Retailer 14€1,736 EUR
Retailer 4€1,810 EUR
Retailer 3€1,822 EUR
Retailer 6€1,929 EUR
Retailer 11€1,969 EUR
Retailer 5€1,990 EUR
Retailer 7€2,002 EUR
Retailer 13€2,003 EUR
Retailer 9€2,042 EUR
Retailer 10€2,294 EUR
Retailer 8€2,553 EUR
MOH London€3,294 EUR

12 data points across 14 retailers

15 retailers€1,436 EUR to €3,294 EUR

A
Cheapest Retailer
-
€1,436 EUR
A
Retailer 2
-
€1,512 EUR
View
A
Retailer 3
-
€1,736 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,810 EUR
View
A
Retailer 5
-
€1,822 EUR
View
Retailer 6
-
€1,929 EUR
View
Price last confirmed 54 days ago
B+
Retailer 7
-
€1,969 EUR
View
B+
Retailer 8
-
€1,990 EUR
View
B+
Retailer 9
-
€2,002 EUR
View
B+
Retailer 10
-
€2,003 EUR
View
B+
Retailer 11
-
€2,042 EUR
View
Retailer 12
-
€2,226 EUR
View
Price last confirmed 52 days ago
B+
Retailer 13
-
€2,294 EUR
View
B+
Retailer 14
-
€2,553 EUR
View
Most Expensive
B
MOH London
12F1A8A1E · Nov 2
€3,294 EUR
£2,911 GBP
View
14 more retailers have this diamond
Prices start from €1,436 EURSave up to €1,858 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
€1,436 EUR