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Oval|Natural|IGI

1.52ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 478132201

Shape and cutting style on the report: Oval brilliant

Certificate IGI 478132201

Diamond specifications and retailer prices

From $5,692 AUD
As of November 6, 2026
Save $5,648 AUD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,439 AUD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 478132201. Listed at 11 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle38.5°
Pavilion angle27.5°
OriginNatural
Grading LabIGI
CertificateIGI 478132201
Dimensions9.09 × 6.13 × 3.53 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
9.09 mm6.13 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 478132201
Side View
Table 54.0%Crown 38.5°Girdle: THK-ETKPavilion 27.5°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,926 AUD|Low: $5,692 AUD|High: $11,509 AUD|Avg: $7,478 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$5,692 AUD
Retailer 6$5,778 AUD
Retailer 8$6,100 AUD
Retailer 4$6,430 AUD
Retailer 1$6,926 AUD
Retailer 3$8,077 AUD
Retailer 7$8,495 AUD
Retailer 2$11,340 AUD

29 data points across 8 retailers

11 retailers$5,692 AUD to $11,340 AUD

B+
Cheapest Retailer
-
$5,692 AUD
Retailer 2
-
$5,778 AUD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$6,430 AUD
View
Retailer 4
-
$6,469 AUD
View
Price last confirmed 25 days ago
Retailer 5
-
$6,469 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$6,469 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$6,926 AUD
View
Retailer 8
-
$7,463 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$8,077 AUD
View
B
Retailer 10
-
$11,340 AUD
View
Most Expensive
NZ Jewellers
7709fc6d-cc50-46c5-9885-9a3ba627e2cf · Sep 30
$12,439 AUD
$8,547 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $5,692 AUDSave up to $5,648 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.

B+
1.52ct Oval
$5,692 AUD