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Radiant|Natural|GIA

1.37ct K VVS1 Radiant Natural Diamond

ID • K/VVS1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $5,001 AUD
As of November 4, 2026
Save $1,260 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,261 AUD 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 $5,001 to $6,261, a $1,260 spread on the same certified stone. Blue Nile lists it at $6,261. 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
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Price History

Last verified: Nov 4
Current: $6,261 AUD|Low: $5,001 AUD|High: $6,261 AUD|Avg: $5,256 AUD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$5,001 AUD
Retailer 2$5,008 AUD
Blue Nile$6,261 AUD

2 data points across 3 retailers

3 retailers$5,001 AUD to $6,261 AUD

A
Cheapest Retailer
-
$5,001 AUD
A
Retailer 2
-
$5,008 AUD
View
Most Expensive
B+
Blue Nile
23289195 · Nov 5
$6,261 AUD
$4,302 USD
View
2 more retailers have this diamond
Prices start from $5,001 AUDSave up to $1,260 AUD

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
$5,001 AUD