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Round|Natural|IGI

1.53ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 573303660

Shape and cutting style on the report: Round brilliant

Certificate IGI 573303660

Diamond specifications and retailer prices

From $3,746 AUD
As of November 6, 2026
Save $4,998 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,744 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 573303660. Listed at 15 retailers as of November 5, 2026, with prices from $3,746 to $8,744, a $4,998 spread on the same certified stone. NZ Jewellers lists it at $8,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 573303660
Dimensions7.45 × 7.40 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.45 mm7.40 mm1.53 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 573303660
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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 6
Current: $8,744 AUD|Low: $3,746 AUD|High: $8,988 AUD|Avg: $4,952 AUD|+11.1%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$3,746 AUD
Retailer 13$3,807 AUD
Retailer 15$3,874 AUD
Retailer 12$4,086 AUD
Retailer 5$4,183 AUD
Retailer 7$4,183 AUD
Retailer 6$4,343 AUD
Retailer 4$4,385 AUD
Retailer 8$4,480 AUD
Retailer 2$4,554 AUD
Retailer 14$4,825 AUD
Retailer 9$4,857 AUD
Retailer 10$5,104 AUD
Retailer 11$6,975 AUD
NZ Jewellers$8,744 AUD

21 data points across 15 retailers

15 retailers$3,746 AUD to $8,744 AUD

A
Cheapest Retailer
-
$3,746 AUD
A
Retailer 2
-
$3,807 AUD
View
A
Retailer 3
-
$3,874 AUD
View
A
Retailer 4
-
$4,086 AUD
View
A
Retailer 5
-
$4,183 AUD
View
Retailer 6
-
$4,183 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$4,343 AUD
View
A
Retailer 8
-
$4,385 AUD
View
A
Retailer 9
-
$4,480 AUD
View
A
Retailer 10
-
$4,554 AUD
View
A
Retailer 11
-
$4,825 AUD
View
A
Retailer 12
-
$4,857 AUD
View
A
Retailer 13
-
$5,104 AUD
View
B+
Retailer 14
-
$6,975 AUD
View
Most Expensive
B
NZ Jewellers
e26993a5-18cf-4ac8-8fa8-e4ac652a6cc0 · Nov 5
$8,744 AUD
$6,121 USD
View
14 more retailers have this diamond
Prices start from $3,746 AUDSave up to $4,998 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 Round
$3,746 AUD