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Oval|Natural|IGI

1.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 822623183

Shape and cutting style on the report: Oval brilliant

Certificate IGI 822623183

Diamond specifications and retailer prices

From $3,240 NZD
As of November 6, 2026
Save $5,338 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,578 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 very-good cut grade and certified by IGI 822623183. Listed at 14 retailers as of November 5, 2026, with prices from $3,240 to $8,578, a $5,338 spread on the same certified stone. NZ Jewellers lists it at $8,578. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 822623183
Dimensions9.61 × 6.33 × 3.88 mm
L/W Ratio1.52
Girdle conditionFaceted
Top View
9.61 mm6.33 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 822623183
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 38.1°CuletDepth 61.3%

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 6
Current: $8,578 NZD|Low: $3,240 NZD|High: $8,578 NZD|Avg: $4,893 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$3,240 NZD
Retailer 4$3,925 NZD
Retailer 3$4,104 NZD
Retailer 9$4,104 NZD
Retailer 11$4,293 NZD
Retailer 6$4,535 NZD
Retailer 10$4,733 NZD
Retailer 7$5,008 NZD
Retailer 5$5,092 NZD
Retailer 8$7,167 NZD
NZ Jewellers$8,578 NZD

26 data points across 11 retailers

14 retailers$3,240 NZD to $8,578 NZD

A
Cheapest Retailer
-
$3,240 NZD
B+
Retailer 2
-
$3,705 NZD
View
A
Retailer 3
-
$3,925 NZD
View
B+
Retailer 4
-
$4,104 NZD
View
Retailer 5
-
$4,104 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,113 NZD
View
B+
Retailer 7
-
$4,293 NZD
View
B+
Retailer 8
-
$4,353 NZD
View
B+
Retailer 9
-
$4,535 NZD
View
B+
Retailer 10
-
$4,733 NZD
View
B+
Retailer 11
-
$5,008 NZD
View
B+
Retailer 12
-
$5,092 NZD
View
B+
Retailer 13
-
$7,167 NZD
View
Most Expensive
B+
NZ Jewellers
c1490533-1d9e-4359-bacd-db9ff69d28f7 · Nov 5
$8,578 NZD
$4,755 USD
View
13 more retailers have this diamond
Prices start from $3,240 NZDSave up to $5,338 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
$3,240 NZD