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Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

ID • K/VVS2 • GIA 6521112562

Certificate GIA 6521112562

Diamond specifications and retailer prices

From $4,899 AUD
As of November 6, 2026
Save $4,413 AUD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,312 AUD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521112562. Listed at 7 retailers as of November 6, 2026, with prices from $4,899 to $9,312, a $4,413 spread on the same certified stone. With Clarity lists it at $9,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521112562
Dimensions7.93 × 5.79 × 3.90 mm
L/W Ratio1.37
Top View
7.93 mm5.79 mm1.51 ctK / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521112562
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 6
Current: $7,359 AUD|Low: $4,861 AUD|High: $9,125 AUD|Avg: $6,637 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 6, 2026
Retailer 3$4,899 AUD
Retailer 5$5,849 AUD
Retailer 2$5,912 AUD
Retailer 6$6,238 AUD
Retailer 4$6,983 AUD
Retailer 1$7,359 AUD
With Clarity$9,125 AUD

23 data points across 7 retailers

7 retailers$4,899 AUD to $9,312 AUD

A
Cheapest Retailer
-
$4,899 AUD
A
Retailer 2
-
$5,849 AUD
View
A
Retailer 3
-
$5,912 AUD
View
A
Retailer 4
-
$6,238 AUD
View
A
Retailer 5
-
$6,983 AUD
View
A
Retailer 6
-
$7,359 AUD
View
Most Expensive
B+
With Clarity
6521112562 · Nov 6
$9,312 AUD
$6,398 USD
View
6 more retailers have this diamond
Prices start from $4,899 AUDSave up to $4,413 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
1.51ct Radiant
$4,899 AUD