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Oval|Natural|GIA

1.51ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 2557627293

Certificate GIA 2557627293

Diamond specifications and retailer prices

From $4,062 NZD
As of November 6, 2026
Save $7,338 NZD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,401 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 2557627293. Listed at 21 retailers as of November 5, 2026, with prices from $4,062 to $11,401, a $7,338 spread on the same certified stone. NZ Jewellers lists it at $11,401. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557627293
Dimensions9.01 × 6.48 × 3.88 mm
L/W Ratio1.39
Top View
9.01 mm6.48 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557627293
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,401 NZD|Low: $4,062 NZD|High: $11,401 NZD|Avg: $6,122 NZD|+13.0%
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
Retailer 19
November 6, 2026
Retailer 5$4,062 NZD
Retailer 6$4,681 NZD
Retailer 19$4,883 NZD
Retailer 9$5,042 NZD
Retailer 11$5,175 NZD
Retailer 12$5,217 NZD
Retailer 18$5,453 NZD
Retailer 2$5,468 NZD
Retailer 10$5,623 NZD
Retailer 14$5,653 NZD
Retailer 4$5,662 NZD
Retailer 13$5,709 NZD
Retailer 15$5,738 NZD
Retailer 17$5,861 NZD
Retailer 7$6,292 NZD
Retailer 8$6,579 NZD
Retailer 16$6,655 NZD
Retailer 3$9,093 NZD
NZ Jewellers$11,401 NZD

22 data points across 19 retailers

21 retailers$4,062 NZD to $11,401 NZD

A
Cheapest Retailer
-
$4,062 NZD
A
Retailer 2
-
$4,681 NZD
View
A
Retailer 3
-
$4,883 NZD
View
A
Retailer 4
-
$5,042 NZD
View
A
Retailer 5
-
$5,175 NZD
View
A
Retailer 6
-
$5,217 NZD
View
A
Retailer 7
-
$5,453 NZD
View
A
Retailer 8
-
$5,468 NZD
View
Retailer 9
-
$5,623 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$5,653 NZD
View
A
Retailer 11
-
$5,662 NZD
View
A
Retailer 12
-
$5,709 NZD
View
A
Retailer 13
-
$5,738 NZD
View
A
Retailer 14
-
$5,861 NZD
View
A
Retailer 15
-
$6,292 NZD
View
A
Retailer 16
-
$6,579 NZD
View
A
Retailer 17
-
$6,655 NZD
View
Retailer 18
-
$7,656 NZD
View
Price last confirmed 66 days ago
B+
Retailer 19
-
$9,093 NZD
View
Retailer 20
-
$10,677 NZD
View
Price last confirmed 38 days ago
Most Expensive
B
NZ Jewellers
0614f73f-0a2f-47aa-b0b4-9cd874836d66 · Nov 5
$11,401 NZD
$6,320 USD
View
20 more retailers have this diamond
Prices start from $4,062 NZDSave up to $7,338 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
1.51ct Oval
$4,062 NZD