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Princess|Natural|GIA

1.20ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 7551265790

Certificate GIA 7551265790

Diamond specifications and retailer prices

From $3,084 AUD
As of November 6, 2026
Save $4,897 AUD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,981 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551265790. Listed at 16 retailers as of November 4, 2026, with prices from $3,084 to $7,981, a $4,897 spread on the same certified stone. MOH London lists it at $7,981. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.77°
Pavilion angle38.28°
OriginNatural
Grading LabGIA
CertificateGIA 7551265790
Dimensions5.71 × 5.68 × 4.14 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.71 mm5.68 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551265790
Side View
Table 72.0%Crown 30.77°Girdle: MED-STKPavilion 38.28°Culet: NoneDepth 72.9%

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: $7,981 AUD|Low: $2,813 AUD|High: $8,098 AUD|Avg: $4,467 AUD|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 10$2,813 AUD
Retailer 12$3,062 AUD
Retailer 17$3,084 AUD
Retailer 11$3,328 AUD
Retailer 6$3,882 AUD
Retailer 16$3,937 AUD
Retailer 9$3,972 AUD
Retailer 4$3,989 AUD
Retailer 15$4,334 AUD
Retailer 5$4,372 AUD
Retailer 19$4,536 AUD
Retailer 3$4,676 AUD
Retailer 18$4,740 AUD
Retailer 8$4,934 AUD
Retailer 20$4,934 AUD
Retailer 2$4,935 AUD
Retailer 7$5,094 AUD
Retailer 14$5,570 AUD
Retailer 13$6,049 AUD
MOH London$7,981 AUD

40 data points across 20 retailers

16 retailers$3,084 AUD to $7,981 AUD

A
Cheapest Retailer
-
$3,084 AUD
B+
Retailer 2
-
$3,882 AUD
View
B+
Retailer 3
-
$3,937 AUD
View
B+
Retailer 4
-
$3,989 AUD
View
Retailer 5
-
$4,334 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$4,372 AUD
View
B+
Retailer 7
-
$4,536 AUD
View
B
Retailer 8
-
$4,676 AUD
View
B+
Retailer 9
-
$4,740 AUD
View
B+
Retailer 10
-
$4,934 AUD
View
B+
Retailer 11
-
$4,934 AUD
View
B+
Retailer 12
-
$4,935 AUD
View
B+
Retailer 13
-
$5,094 AUD
View
B
Retailer 14
-
$5,570 AUD
View
B
Retailer 15
-
$6,049 AUD
View
Most Expensive
B
MOH London
D65CE665F · Nov 4
$7,981 AUD
£4,318 GBP
View
15 more retailers have this diamond
Prices start from $3,084 AUDSave up to $4,897 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.

A
1.20ct Princess
$3,084 AUD