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Princess|Natural|GIA

1.23ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 6452690948

Certificate GIA 6452690948

Diamond specifications and retailer prices

From $7,488 NZD
As of November 6, 2026
Save $1,837 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,325 NZD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded G 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 6452690948. Listed at 4 retailers as of November 5, 2026, with prices from $7,488 to $9,325, a $1,837 spread on the same certified stone. 77 Diamonds lists it at $9,325. 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

1.23
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452690948
Dimensions5.97 × 5.96 × 4.21 mm
L/W Ratio1.00
Top View
5.97 mm5.96 mm1.23 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6452690948
Side View
Table 73.0%CrownGirdle: ThinPavilionCulet: NoneDepth 70.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $9,325 NZD|Low: $7,391 NZD|High: $9,452 NZD|Avg: $8,303 NZD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$7,488 NZD
Retailer 4$7,925 NZD
Retailer 2$8,435 NZD
77 Diamonds$9,325 NZD

33 data points across 4 retailers

4 retailers$7,488 NZD to $9,325 NZD

B
Cheapest Retailer
-
$7,488 NZD
B
Retailer 2
-
$7,925 NZD
View
B
Retailer 3
-
$8,435 NZD
View
Most Expensive
B
77 Diamonds
PRIJVXUXKESR · Nov 5
$9,325 NZD
£4,070 GBP
View
3 more retailers have this diamond
Prices start from $7,488 NZDSave up to $1,837 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.

B
1.23ct Princess
$7,488 NZD