CaratHunter
Plans
Radiant|Natural|GIA

1.37ct K VVS1 Radiant Natural Diamond

ID • K/VVS1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $6,198 NZD
As of November 4, 2026
Save $1,562 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,760 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.37ct natural radiant diamond

This 1.37ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-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 4, 2026, with prices from $6,198 to $7,760, a $1,562 spread on the same certified stone. Blue Nile lists it at $7,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions7.41 × 5.47 × 3.64 mm
L/W Ratio1.35
Top View
7.41 mm5.47 mm1.37 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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 4
Current: $7,760 NZD|Low: $6,198 NZD|High: $7,760 NZD|Avg: $6,514 NZD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$6,198 NZD
Retailer 2$6,207 NZD
Blue Nile$7,760 NZD

2 data points across 3 retailers

3 retailers$6,198 NZD to $7,760 NZD

A
Cheapest Retailer
-
$6,198 NZD
A
Retailer 2
-
$6,207 NZD
View
Most Expensive
B+
Blue Nile
23289195 · Nov 5
$7,760 NZD
$4,302 USD
View
2 more retailers have this diamond
Prices start from $6,198 NZDSave up to $1,562 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
1.37ct Radiant
$6,198 NZD