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Princess|Natural|GIA

1.23ct J VS2 Princess Natural Diamond

VG • J/VS2 • GIA 13

Certificate GIA 13

Diamond specifications and retailer prices

From $5,639 NZD
As of November 4, 2026
Save $108 NZD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,747 NZD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 13
Dimensions5.92 × 5.68 × 4.45 mm
L/W Ratio1.04
Top View
5.92 mm5.68 mm1.23 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 13
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 78.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $5,747 NZD|Low: $5,639 NZD|High: $5,747 NZD|Avg: $5,664 NZD|+1.7%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$5,639 NZD
B2C Jewels$5,747 NZD

3 data points across 2 retailers

2 retailers$5,639 NZD to $5,747 NZD

B
Cheapest Retailer
-
$5,639 NZD
Most Expensive
B
B2C Jewels
19616669 · Nov 6
$5,747 NZD
$3,186 USD
View
1 more retailer has this diamond
Prices start from $5,639 NZDSave up to $108 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
$5,639 NZD