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Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2235961316

Certificate GIA 2235961316

Diamond specifications and retailer prices

From $2,676 AUD
As of November 4, 2026
Save $2,471 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,147 AUD 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 2235961316. Listed at 4 retailers as of November 4, 2026, with prices from $2,676 to $5,147, a $2,471 spread on the same certified stone. MOH London lists it at $5,147. 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 2235961316
Dimensions5.70 × 5.70 × 4.27 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.70 mm5.70 mm1.20 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2235961316
Side View
Table 77.0%CrownGirdlePavilionCulet: NoneDepth 74.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $5,147 AUD|Low: $2,633 AUD|High: $5,223 AUD|Avg: $3,762 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$2,676 AUD
Retailer 3$3,200 AUD
Retailer 2$4,001 AUD
MOH London$5,147 AUD

41 data points across 4 retailers

4 retailers$2,676 AUD to $5,147 AUD

B+
Cheapest Retailer
-
$2,676 AUD
B
Retailer 2
-
$3,200 AUD
View
B
Retailer 3
-
$4,001 AUD
View
Most Expensive
C
MOH London
D17284B38 · Nov 4
$5,147 AUD
£2,837 GBP
View
3 more retailers have this diamond
Prices start from $2,676 AUDSave up to $2,471 AUD

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
$2,676 AUD