CaratHunter
Plans
Princess|Natural|GIA

1.31ct J VS1 Princess Natural Diamond

VG • J/VS1 • GIA 1280

Certificate GIA 1280

Diamond specifications and retailer prices

From $5,001 NZD
$2,814 USD
As of October 31, 2026
Save $78 NZD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,080 NZD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 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 October 31, 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

1.31
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1280
Dimensions6.09 × 5.86 × 4.22 mm
L/W Ratio1.04
Top View
6.09 mm5.86 mm1.31 ctJ / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1280
Side View
Table 74.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,080 NZD|Low: $5,001 NZD|High: $5,598 NZD|Avg: $5,312 NZD|-9.3%
B2C Jewels
Retailer 2
October 17, 2026
Retailer 2$5,001 NZD
B2C Jewels$5,080 NZD

3 data points across 2 retailers

2 retailers$5,001 NZD to $5,080 NZD

B+
Cheapest Retailer
-
$5,001 NZD
$2,814 USD
Most Expensive
B+
B2C Jewels
29416700 · Oct 31
$5,080 NZD
$2,858 USD
View
1 more retailer has this diamond
Prices start from $5,001 NZDSave up to $78 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+
1.31ct Princess
$5,001 NZD