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Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2567152974

Certificate GIA 2567152974

Diamond specifications and retailer prices

From $5,198 AUD
As of November 5, 2026
Save $6,800 AUD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,998 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567152974. Listed at 18 retailers as of November 5, 2026, with prices from $5,198 to $11,998, a $6,800 spread on the same certified stone. NZ Jewellers lists it at $11,998. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2567152974
Dimensions7.29 × 7.32 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity
Top View
7.29 mm7.32 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567152974
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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 5
Current: $11,998 AUD|Low: $5,198 AUD|High: $11,998 AUD|Avg: $7,328 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 15$5,198 AUD
Retailer 5$6,005 AUD
Retailer 6$6,057 AUD
Retailer 9$6,114 AUD
Retailer 10$6,194 AUD
Retailer 4$6,493 AUD
Retailer 11$6,737 AUD
Retailer 7$6,887 AUD
Retailer 8$6,887 AUD
Retailer 18$6,887 AUD
Retailer 17$7,101 AUD
Retailer 13$7,317 AUD
Retailer 2$7,500 AUD
Retailer 14$7,637 AUD
Retailer 3$7,947 AUD
Retailer 12$8,402 AUD
Retailer 16$10,939 AUD
NZ Jewellers$11,998 AUD

22 data points across 18 retailers

18 retailers$5,198 AUD to $11,998 AUD

A
Cheapest Retailer
-
$5,198 AUD
A
Retailer 2
-
$6,005 AUD
View
A
Retailer 3
-
$6,057 AUD
View
A
Retailer 4
-
$6,114 AUD
View
A
Retailer 5
-
$6,194 AUD
View
B+
Retailer 6
-
$6,493 AUD
View
A
Retailer 7
-
$6,737 AUD
View
Retailer 8
-
$6,887 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,887 AUD
View
B+
Retailer 10
-
$6,887 AUD
View
B+
Retailer 11
-
$7,101 AUD
View
B+
Retailer 12
-
$7,317 AUD
View
B+
Retailer 13
-
$7,500 AUD
View
B+
Retailer 14
-
$7,637 AUD
View
B+
Retailer 15
-
$7,947 AUD
View
B+
Retailer 16
-
$8,402 AUD
View
B
Retailer 17
-
$10,939 AUD
View
Most Expensive
B
NZ Jewellers
fd1e643c-bc0c-4682-a501-75e5fff68790 · Nov 5
$11,998 AUD
$8,399 USD
View
17 more retailers have this diamond
Prices start from $5,198 AUDSave up to $6,800 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 Round
$5,198 AUD