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Oval|Natural|IGI

1.52ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 750528409

Shape and cutting style on the report: Oval brilliant

Certificate IGI 750528409

Diamond specifications and retailer prices

From $4,135 NZD
As of November 4, 2026
Save $5,435 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,570 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural oval diamond

This 1.52ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 750528409. Listed at 14 retailers as of November 4, 2026, with prices from $4,135 to $9,570, a $5,435 spread on the same certified stone. NZ Jewellers lists it at $9,570. 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

1.52
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.3°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 750528409
Dimensions9.34 × 6.57 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
9.34 mm6.57 mm1.52 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 750528409
Side View
Table 60.0%Crown 33.3°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 61.6%

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: $9,570 NZD|Low: $4,135 NZD|High: $9,570 NZD|Avg: $5,527 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
Retailer 13
November 5, 2026
Retailer 11$4,135 NZD
Retailer 10$4,140 NZD
Retailer 3$4,436 NZD
Retailer 8$4,456 NZD
Retailer 4$4,578 NZD
Retailer 12$4,578 NZD
Retailer 13$4,789 NZD
Retailer 6$4,930 NZD
Retailer 5$5,282 NZD
Retailer 2$5,587 NZD
Retailer 9$5,713 NZD
Retailer 7$7,997 NZD
NZ Jewellers$9,570 NZD

34 data points across 13 retailers

14 retailers$4,135 NZD to $9,570 NZD

A
Cheapest Retailer
-
$4,135 NZD
A
Retailer 2
-
$4,140 NZD
View
B+
Retailer 3
-
$4,436 NZD
View
A
Retailer 4
-
$4,456 NZD
View
B+
Retailer 5
-
$4,578 NZD
View
Retailer 6
-
$4,578 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,789 NZD
View
B+
Retailer 8
-
$4,831 NZD
View
B+
Retailer 9
-
$4,930 NZD
View
B+
Retailer 10
-
$5,282 NZD
View
B+
Retailer 11
-
$5,587 NZD
View
B+
Retailer 12
-
$5,713 NZD
View
B+
Retailer 13
-
$7,997 NZD
View
Most Expensive
B
NZ Jewellers
d82b7305-cb96-4a8c-b167-e47d525a68fc · Nov 5
$9,570 NZD
$5,305 USD
View
13 more retailers have this diamond
Prices start from $4,135 NZDSave up to $5,435 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
1.52ct Oval
$4,135 NZD