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Radiant|Natural|GIA

1.33ct K VS1 Radiant Natural Diamond

ID • K/VS1 • GIA 7

Certificate GIA 7

Diamond specifications and retailer prices

From $7,198 NZD
As of November 6, 2026
Save $1,871 NZD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,068 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.33ct natural radiant diamond

This 1.33ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $7,198 to $9,068, a $1,871 spread on the same certified stone. Blue Nile lists it at $9,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7
Dimensions6.83 × 5.58 × 3.89 mm
L/W Ratio1.22
Top View
6.83 mm5.58 mm1.33 ctK / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.6%

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: Nov 6
Current: $9,068 NZD|Low: $7,198 NZD|High: $15,878 NZD|Avg: $9,768 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2$7,198 NZD
Retailer 6$7,589 NZD
Retailer 4$8,601 NZD
Blue Nile$9,068 NZD
Retailer 5$9,923 NZD
Retailer 3$15,878 NZD

2 data points across 6 retailers

3 retailers$7,198 NZD to $9,068 NZD

B+
Cheapest Retailer
-
$7,198 NZD
B+
Retailer 2
-
$7,589 NZD
View
Most Expensive
B
Blue Nile
5631299 · Nov 5
$9,068 NZD
$5,027 USD
View
2 more retailers have this diamond
Prices start from $7,198 NZDSave up to $1,871 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+
1.33ct Radiant
$7,198 NZD