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Oval|Natural|IGI

1.50ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • IGI 758571092

Shape and cutting style on the report: Oval brilliant

Certificate IGI 758571092

Diamond specifications and retailer prices

From $9,179 NZD
As of November 1, 2026
Save $8,846 NZD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,026 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 758571092. Listed at 16 retailers as of November 1, 2026, with prices from $9,179 to $18,026, a $8,846 spread on the same certified stone. NZ Jewellers lists it at $18,026. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 758571092
Dimensions9.17 × 6.49 × 3.85 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.17 mm6.49 mm1.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758571092
Side View
Table 60.0%Crown 34.9°Girdle: STK-THKPavilion 36°Culet: NoneDepth 59.3%

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 1
Current: $18,026 NZD|Low: $9,179 NZD|High: $18,026 NZD|Avg: $11,882 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
November 6, 2026
Retailer 10$9,179 NZD
Retailer 6$9,667 NZD
Retailer 11$9,948 NZD
Retailer 2$10,204 NZD
Retailer 9$10,549 NZD
Retailer 3$10,778 NZD
Retailer 4$10,778 NZD
Retailer 8$11,773 NZD
Retailer 12$12,436 NZD
Retailer 5$13,150 NZD
Retailer 7$15,836 NZD
NZ Jewellers$18,026 NZD

40 data points across 12 retailers

16 retailers$9,179 NZD to $18,026 NZD

A
Cheapest Retailer
-
$9,179 NZD
A
Retailer 2
-
$9,400 NZD
View
A
Retailer 3
-
$9,619 NZD
View
A
Retailer 4
-
$9,667 NZD
View
A
Retailer 5
-
$9,948 NZD
View
Final sale: no returns
A
Retailer 6
-
$10,204 NZD
View
A
Retailer 7
-
$10,549 NZD
View
Retailer 8
-
$10,778 NZD
View
Price last confirmed 38 days ago
Retailer 9
-
$10,778 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$10,787 NZD
View
A
Retailer 11
-
$11,657 NZD
View
A
Retailer 12
-
$11,773 NZD
View
A
Retailer 13
-
$12,436 NZD
View
A
Retailer 14
-
$13,150 NZD
View
B+
Retailer 15
-
$15,836 NZD
View
Most Expensive
B
NZ Jewellers
523496a5-ba33-447b-bd67-f6cbda98d58b · Nov 5
$18,026 NZD
$10,133 USD
View
15 more retailers have this diamond
Prices start from $9,179 NZDSave up to $8,846 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
$9,179 NZD