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Oval|Natural|GIA

1.51ct M VS2 Oval Natural Diamond

GD • M/VS2 • GIA 2557504429

Certificate GIA 2557504429

Diamond specifications and retailer prices

From $4,400 NZD
As of November 5, 2026
Save $6,941 NZD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,341 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557504429. Listed at 11 retailers as of November 5, 2026, with prices from $4,400 to $11,341, a $6,941 spread on the same certified stone. NZ Jewellers lists it at $11,341. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
M
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557504429
Dimensions9.48 × 6.08 × 3.73 mm
L/W Ratio1.56
Top View
9.48 mm6.08 mm1.51 ctM / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557504429
Side View
Table 62.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,341 NZD|Low: $3,348 NZD|High: $11,341 NZD|Avg: $4,997 NZD
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 5$3,348 NZD
Retailer 3$3,743 NZD
Retailer 4$4,360 NZD
Retailer 14$4,400 NZD
Retailer 6$4,470 NZD
Retailer 13$4,834 NZD
Retailer 12$4,914 NZD
Retailer 8$4,977 NZD
Retailer 15$5,103 NZD
Retailer 2$5,334 NZD
Retailer 10$5,670 NZD
Retailer 9$6,312 NZD
Retailer 11$6,620 NZD
Retailer 7$7,605 NZD
NZ Jewellers$11,341 NZD

13 data points across 15 retailers

11 retailers$4,400 NZD to $11,341 NZD

Retailer 1
-
$3,743 NZD
Price last confirmed 16 days ago
B+
Retailer 2
-
$4,400 NZD
View
B+
Retailer 3
-
$4,834 NZD
View
B+
Retailer 4
-
$4,914 NZD
View
B+
Retailer 5
-
$4,977 NZD
View
B+
Retailer 6
-
$5,103 NZD
View
B+
Retailer 7
-
$5,334 NZD
View
B+
Retailer 8
-
$5,670 NZD
View
B
Retailer 9
-
$6,312 NZD
View
B
Retailer 10
-
$6,620 NZD
View
Most Expensive
C
NZ Jewellers
71f871f4-ff61-422d-8325-5154d9d47599 · Nov 5
$11,341 NZD
$6,287 USD
View
10 more retailers have this diamond
Prices start from $4,400 NZDSave up to $6,941 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.

B+
1.51ct Oval
$4,400 NZD