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Oval|Natural|GIA

1.51ct K I1 Oval Natural Diamond

VG • K/I1 • GIA 2526279045

Certificate GIA 2526279045

Diamond specifications and retailer prices

From $5,009 NZD
As of November 6, 2026
Save $1,304 NZD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,313 NZD at Yorxs · As of November 6, 2026
View at Yorxs

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526279045. Listed at 3 retailers as of November 6, 2026, with prices from $5,009 to $6,313, a $1,304 spread on the same certified stone. Yorxs lists it at $6,313. 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
K
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526279045
Dimensions8.93 × 6.20 × 4.12 mm
L/W Ratio1.44
Top View
8.93 mm6.20 mm1.51 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2526279045
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $5,009 NZD|Low: $5,009 NZD|High: $6,349 NZD|Avg: $5,531 NZD|-5.4%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$5,009 NZD
Retailer 2$5,186 NZD
Yorxs$6,313 NZD

19 data points across 3 retailers

3 retailers$5,009 NZD to $6,313 NZD

B+
Cheapest Retailer
-
$5,009 NZD
Retailer 2
-
$5,186 NZD
View
Price last confirmed 16 days ago
Most Expensive
B+
Yorxs
58186A6EA · Nov 6
$6,313 NZD
€3,333 EUR
View
2 more retailers have this diamond
Prices start from $5,009 NZDSave up to $1,304 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
$5,009 NZD