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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 $2,908 NZD
As of November 6, 2026
Save $3,761 NZD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,669 NZD 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 $2,908 to $6,669, a $3,761 spread on the same certified stone. MOH London lists it at $6,669. 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: $6,669 NZD|Low: $2,908 NZD|High: $6,749 NZD|Avg: $4,105 NZD|-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$2,908 NZD
Retailer 2$3,061 NZD
Retailer 14$3,514 NZD
Retailer 4$3,666 NZD
Retailer 3$3,689 NZD
Retailer 6$3,905 NZD
Retailer 11$3,987 NZD
Retailer 5$4,030 NZD
Retailer 7$4,053 NZD
Retailer 13$4,055 NZD
Retailer 9$4,135 NZD
Retailer 10$4,645 NZD
Retailer 8$5,168 NZD
MOH London$6,669 NZD

12 data points across 14 retailers

15 retailers$2,908 NZD to $6,669 NZD

A
Cheapest Retailer
-
$2,908 NZD
A
Retailer 2
-
$3,061 NZD
View
A
Retailer 3
-
$3,514 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,666 NZD
View
A
Retailer 5
-
$3,689 NZD
View
Retailer 6
-
$3,905 NZD
View
Price last confirmed 54 days ago
B+
Retailer 7
-
$3,987 NZD
View
B+
Retailer 8
-
$4,030 NZD
View
B+
Retailer 9
-
$4,053 NZD
View
B+
Retailer 10
-
$4,055 NZD
View
B+
Retailer 11
-
$4,135 NZD
View
Retailer 12
-
$4,506 NZD
View
Price last confirmed 52 days ago
B+
Retailer 13
-
$4,645 NZD
View
B+
Retailer 14
-
$5,168 NZD
View
Most Expensive
B
MOH London
12F1A8A1E · Nov 2
$6,669 NZD
£2,911 GBP
View
14 more retailers have this diamond
Prices start from $2,908 NZDSave up to $3,761 NZD

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
$2,908 NZD