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Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2231968252

Certificate GIA 2231968252

Diamond specifications and retailer prices

From €1,669 EUR
As of November 6, 2026
Save €1,541 EUR (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,210 EUR at MOH London · As of November 4, 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 K 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 2231968252. Listed at 4 retailers as of November 4, 2026, with prices from €1,669 to €3,210, a €1,541 spread on the same certified stone. MOH London lists it at €3,210. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231968252
Dimensions5.66 × 5.64 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.66 mm5.64 mm1.20 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2231968252
Side View
Table 73.0%CrownGirdlePavilionCulet: NoneDepth 75.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: €3,210 EUR|Low: €1,642 EUR|High: €3,258 EUR|Avg: €2,346 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4€1,669 EUR
Retailer 3€1,996 EUR
Retailer 2€2,496 EUR
MOH London€3,210 EUR

43 data points across 4 retailers

4 retailers€1,669 EUR to €3,210 EUR

B+
Cheapest Retailer
-
€1,669 EUR
B
Retailer 2
-
€1,996 EUR
View
B
Retailer 3
-
€2,496 EUR
View
Most Expensive
C
MOH London
57A768B7D · Nov 4
€3,210 EUR
£2,837 GBP
View
3 more retailers have this diamond
Prices start from €1,669 EURSave up to €1,541 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
€1,669 EUR