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Oval|Natural|IGI

1.53ct G SI2 Oval Natural Diamond

VG • G/SI2 • IGI 760540311

Shape and cutting style on the report: Oval brilliant

Certificate IGI 760540311

Diamond specifications and retailer prices

From $3,826 AUD
As of November 5, 2026
Save $4,988 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,814 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 760540311. Listed at 9 retailers as of November 5, 2026, with prices from $3,826 to $8,814, a $4,988 spread on the same certified stone. NZ Jewellers lists it at $8,814. 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

1.53
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 760540311
Dimensions8.52 × 6.26 × 4.21 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
8.52 mm6.26 mm1.53 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 760540311
Side View
Table 56.0%Crown 44.2°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 67.3%

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 5
Current: $8,814 AUD|Low: $3,193 AUD|High: $8,891 AUD|Avg: $5,543 AUD|+11.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$3,826 AUD
Retailer 8$4,660 AUD
Retailer 2$4,874 AUD
Retailer 6$5,059 AUD
Retailer 7$5,254 AUD
Retailer 3$5,845 AUD
Retailer 5$8,437 AUD
NZ Jewellers$8,814 AUD

42 data points across 8 retailers

9 retailers$3,826 AUD to $8,814 AUD

A
Cheapest Retailer
-
$3,826 AUD
A
Retailer 2
-
$4,660 AUD
View
B+
Retailer 3
-
$4,874 AUD
View
B+
Retailer 4
-
$4,897 AUD
View
B+
Retailer 5
-
$5,059 AUD
View
B+
Retailer 6
-
$5,254 AUD
View
B+
Retailer 7
-
$5,845 AUD
View
B+
Retailer 8
-
$8,437 AUD
View
Most Expensive
B+
NZ Jewellers
1aa29492-964f-4480-b034-d80d65ae8768 · Nov 5
$8,814 AUD
$6,056 USD
View
8 more retailers have this diamond
Prices start from $3,826 AUDSave up to $4,988 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
1.53ct Oval
$3,826 AUD