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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 $3,336 AUD
As of November 4, 2026
Save $4,385 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,721 AUD 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 $3,336 to $7,721, a $4,385 spread on the same certified stone. NZ Jewellers lists it at $7,721. 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: $7,721 AUD|Low: $3,336 AUD|High: $7,721 AUD|Avg: $4,459 AUD
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$3,336 AUD
Retailer 10$3,340 AUD
Retailer 3$3,579 AUD
Retailer 8$3,595 AUD
Retailer 4$3,694 AUD
Retailer 12$3,694 AUD
Retailer 13$3,864 AUD
Retailer 6$3,978 AUD
Retailer 5$4,261 AUD
Retailer 2$4,507 AUD
Retailer 9$4,609 AUD
Retailer 7$6,452 AUD
NZ Jewellers$7,721 AUD

34 data points across 13 retailers

14 retailers$3,336 AUD to $7,721 AUD

A
Cheapest Retailer
-
$3,336 AUD
A
Retailer 2
-
$3,340 AUD
View
B+
Retailer 3
-
$3,579 AUD
View
A
Retailer 4
-
$3,595 AUD
View
B+
Retailer 5
-
$3,694 AUD
View
Retailer 6
-
$3,694 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,864 AUD
View
B+
Retailer 8
-
$3,898 AUD
View
B+
Retailer 9
-
$3,978 AUD
View
B+
Retailer 10
-
$4,261 AUD
View
B+
Retailer 11
-
$4,507 AUD
View
B+
Retailer 12
-
$4,609 AUD
View
B+
Retailer 13
-
$6,452 AUD
View
Most Expensive
B
NZ Jewellers
d82b7305-cb96-4a8c-b167-e47d525a68fc · Nov 5
$7,721 AUD
$5,305 USD
View
13 more retailers have this diamond
Prices start from $3,336 AUDSave up to $4,385 AUD

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
$3,336 AUD