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Oval|Natural|IGI

1.50ct D I1 Oval Natural Diamond

VG • D/I1 • IGI 743558166

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743558166

Diamond specifications and retailer prices

From $2,403 NZD
₹128,958 INR
As of November 1, 2026
Save $5,974 NZD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,376 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743558166. Listed at 10 retailers as of October 30, 2026, with prices from $2,403 to $8,376, a $5,974 spread on the same certified stone. NZ Jewellers lists it at $8,376. 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
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 743558166
Dimensions9.00 × 6.32 × 3.82 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
9.00 mm6.32 mm1.50 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743558166
Side View
Table 57.0%Crown 35.8°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 60.4%

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 1
Current: $8,376 NZD|Low: $2,402 NZD|High: $8,376 NZD|Avg: $3,713 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$2,403 NZD
Retailer 4$2,626 NZD
Retailer 5$2,672 NZD
Retailer 10$3,171 NZD
Retailer 3$3,178 NZD
Retailer 7$3,435 NZD
Retailer 9$3,435 NZD
Retailer 8$3,593 NZD
Retailer 6$3,962 NZD
NZ Jewellers$8,376 NZD

41 data points across 10 retailers

10 retailers$2,403 NZD to $8,376 NZD

A
Cheapest Retailer
-
$2,403 NZD
₹128,958 INR
A
Retailer 2
-
$2,626 NZD
$1,480 USD
View
A
Retailer 3
-
$2,672 NZD
$1,506 USD
View
B+
Retailer 4
-
$3,171 NZD
$1,787 USD
View
Final sale: no returns
A
Retailer 5
-
$3,178 NZD
$1,791 USD
View
B+
Retailer 6
-
$3,435 NZD
$1,936 USD
View
B+
Retailer 7
-
$3,435 NZD
$1,936 USD
View
B+
Retailer 8
-
$3,593 NZD
$2,025 USD
View
B+
Retailer 9
-
$3,962 NZD
$2,233 USD
View
Most Expensive
B+
NZ Jewellers
6479371a-acf1-4a7c-8883-e4238ff02dcf · Oct 30
$8,376 NZD
$4,721 USD
View
9 more retailers have this diamond
Prices start from $2,403 NZDSave up to $5,974 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
$2,403 NZD