Princess|Natural|GIA

1.21ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 6532693554

Certificate GIA 6532693554

Diamond specifications and retailer prices

From €1,226 EUR
As of November 6, 2026
Save €1,587 EUR (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,813 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded J 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 6532693554. Listed at 12 retailers as of November 2, 2026, with prices from €1,226 to €2,813, a €1,587 spread on the same certified stone. MOH London lists it at €2,813. 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

1.21
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532693554
Dimensions5.73 × 5.62 × 4.13 mm
L/W Ratio1.02
Top View
5.73 mm5.62 mm1.21 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532693554
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 73.6%

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: €2,813 EUR|Low: €1,215 EUR|High: €2,846 EUR|Avg: €1,732 EUR|-1.2%
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€1,226 EUR
Retailer 2€1,293 EUR
Retailer 3€1,481 EUR
Retailer 11€1,545 EUR
Retailer 14€1,571 EUR
Retailer 5€1,656 EUR
Retailer 6€1,668 EUR
Retailer 7€1,706 EUR
Retailer 4€1,721 EUR
Retailer 13€1,728 EUR
Retailer 9€1,771 EUR
Retailer 10€1,959 EUR
Retailer 8€2,179 EUR
MOH London€2,813 EUR

12 data points across 14 retailers

12 retailers€1,226 EUR to €2,813 EUR

A
Cheapest Retailer
-
€1,226 EUR
A
Retailer 2
-
€1,293 EUR
View
B+
Retailer 3
-
€1,481 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,545 EUR
View
B+
Retailer 5
-
€1,571 EUR
View
B+
Retailer 6
-
€1,706 EUR
View
B+
Retailer 7
-
€1,721 EUR
View
B+
Retailer 8
-
€1,728 EUR
View
B+
Retailer 9
-
€1,771 EUR
View
B
Retailer 10
-
€1,959 EUR
View
B
Retailer 11
-
€2,179 EUR
View
Most Expensive
B
MOH London
376AFFCE9 · Nov 2
€2,813 EUR
£2,473 GBP
View
11 more retailers have this diamond
Prices start from €1,226 EURSave up to €1,587 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
1.21ct Princess
€1,226 EUR