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Oval|Natural|IGI

1.50ct I IF Oval Natural Diamond

VG • I/IF • IGI 719545499

Shape and cutting style on the report: Oval brilliant

Certificate IGI 719545499

Diamond specifications and retailer prices

From $8,935 NZD
As of November 4, 2026
Save $8,201 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,136 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 719545499. Listed at 16 retailers as of November 4, 2026, with prices from $8,935 to $17,136, a $8,201 spread on the same certified stone. NZ Jewellers lists it at $17,136. 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

1.50
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 719545499
Dimensions9.35 × 6.10 × 3.93 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
9.35 mm6.10 mm1.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 719545499
Side View
Table 56.0%Crown 37.9°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 64.4%

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 4
Current: $11,132 NZD|Low: $8,983 NZD|High: $15,174 NZD|Avg: $10,610 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$8,983 NZD
Retailer 4$9,156 NZD
Retailer 7$9,457 NZD
Retailer 2$10,092 NZD
Retailer 8$10,246 NZD
Retailer 1$11,132 NZD
Retailer 3$12,500 NZD
Retailer 5$15,055 NZD

37 data points across 8 retailers

16 retailers$8,935 NZD to $17,136 NZD

A
Cheapest Retailer
-
$8,935 NZD
A
Retailer 2
-
$8,983 NZD
View
A
Retailer 3
-
$9,156 NZD
View
A
Retailer 4
-
$9,457 NZD
View
Final sale: no returns
A
Retailer 5
-
$9,570 NZD
View
A
Retailer 6
-
$10,092 NZD
View
Retailer 7
-
$10,246 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$10,246 NZD
View
Price last confirmed 38 days ago
Retailer 9
-
$10,246 NZD
View
Price last confirmed 36 days ago
A
Retailer 10
-
$11,088 NZD
View
A
Retailer 11
-
$11,132 NZD
View
Retailer 12
-
$11,823 NZD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$12,500 NZD
View
B+
Retailer 14
-
$15,055 NZD
View
Retailer 15
-
$17,136 NZD
View
Price last confirmed 37 days ago
Most Expensive
B+
NZ Jewellers
479f8e73-df37-4b20-9468-1d9234a93a53 · Nov 5
$17,136 NZD
$9,633 USD
View
15 more retailers have this diamond
Prices start from $8,935 NZDSave up to $8,201 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
1.50ct Oval
$8,935 NZD