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Oval|Natural|GIA

1.51ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 5241058801

Certificate GIA 5241058801

Diamond specifications and retailer prices

From $4,573 NZD
As of November 4, 2026
Save $2,381 NZD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,807 NZD at NZ Jewellers · As of October 9, 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 5241058801. Listed at 12 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceMedium
Pavilion angle35.44°
OriginNatural
Grading LabGIA
CertificateGIA 5241058801
Dimensions8.69 × 6.22 × 4.05 mm
L/W Ratio1.40
Key to symbols
Crystal, Feather, Needle
Top View
8.69 mm6.22 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241058801
Side View
Table 57.0%CrownGirdle: THK-VTKPavilion 35.44°Culet: NoneDepth 65.2%

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 4
Current: $10,807 NZD|Low: $3,786 NZD|High: $11,163 NZD|Avg: $6,222 NZD|+12.6%
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
November 6, 2026
Retailer 13$3,786 NZD
Retailer 11$4,573 NZD
Retailer 10$4,775 NZD
Retailer 12$4,887 NZD
Retailer 14$5,031 NZD
Retailer 15$5,298 NZD
Retailer 4$5,340 NZD
Retailer 6$5,722 NZD
Retailer 9$5,864 NZD
Retailer 5$5,911 NZD
Retailer 2$6,539 NZD
Retailer 7$6,878 NZD
Retailer 8$6,954 NZD
Retailer 3$9,012 NZD
NZ Jewellers$10,807 NZD

33 data points across 15 retailers

12 retailers$4,573 NZD to $6,954 NZD

Retailer 1
-
$3,786 NZD
Price last confirmed 26 days ago
A
Retailer 2
-
$4,573 NZD
View
A
Retailer 3
-
$4,775 NZD
View
A
Retailer 4
-
$4,887 NZD
View
Retailer 5
-
$5,298 NZD
View
Price last confirmed 27 days ago
Retailer 6
-
$5,340 NZD
View
Price last confirmed 30 days ago
Retailer 7
-
$5,722 NZD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$5,864 NZD
View
A
Retailer 9
-
$6,539 NZD
View
A
Retailer 10
-
$6,954 NZD
View
Retailer 11
-
$9,012 NZD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
d4ecd6df-e382-442a-bf69-9c3bf06d275d · Oct 9
$10,807 NZD
$5,991 USD
View
Price last confirmed 28 days ago
11 more retailers have this diamond
Prices start from $4,573 NZDSave up to $2,381 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
$4,573 NZD