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Oval|Natural|GIA

1.53ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 5493197884

Certificate GIA 5493197884

Diamond specifications and retailer prices

From $9,181 AUD
$6,449 USD
As of October 31, 2026
Save $11,797 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,978 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5493197884. Listed at 19 retailers as of October 30, 2026, with prices from $9,181 to $20,978, a $11,797 spread on the same certified stone. NZ Jewellers lists it at $20,978. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5493197884
Dimensions8.66 × 6.27 × 4.09 mm
L/W Ratio1.38
Top View
8.66 mm6.27 mm1.53 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5493197884
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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: Oct 31
Current: $17,481 AUD|Low: $9,085 AUD|High: $17,691 AUD|Avg: $11,885 AUD|-0.1%
Retailer 1
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 1, 2026
Retailer 4$9,181 AUD
Retailer 12$9,382 AUD
Retailer 2$9,821 AUD
Retailer 7$10,368 AUD
Retailer 14$10,471 AUD
Retailer 3$10,489 AUD
Retailer 13$10,489 AUD
Retailer 15$10,673 AUD
Retailer 8$11,595 AUD
Retailer 11$11,880 AUD
Retailer 6$12,566 AUD
Retailer 5$13,560 AUD
Retailer 10$13,706 AUD
Retailer 9$15,409 AUD
Retailer 1$17,481 AUD

43 data points across 15 retailers

19 retailers$9,181 AUD to $20,978 AUD

A
Cheapest Retailer
-
$9,181 AUD
$6,449 USD
A
Retailer 2
-
$9,382 AUD
$6,590 USD
View
A
Retailer 3
-
$9,821 AUD
$6,899 USD
View
A
Retailer 4
-
$10,368 AUD
CA$10,115 CAD
View
A
Retailer 5
-
$10,471 AUD
$7,355 USD
View
A
Retailer 6
-
$10,489 AUD
$7,368 USD
View
B+
Retailer 7
-
$10,489 AUD
$7,368 USD
View
Final sale: no returns
B+
Retailer 8
-
$10,673 AUD
$7,497 USD
View
B+
Retailer 9
-
$11,363 AUD
$7,982 USD
View
B+
Retailer 10
-
$11,538 AUD
$8,105 USD
View
B+
Retailer 11
-
$11,595 AUD
£6,413 GBP
View
Retailer 12
-
$11,880 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$12,566 AUD
$8,827 USD
View
B+
Retailer 14
-
$13,111 AUD
$9,210 USD
View
B+
Retailer 15
-
$13,560 AUD
£7,500 GBP
View
B+
Retailer 16
-
$13,706 AUD
€9,169 EUR
View
B
Retailer 17
-
$15,409 AUD
ZAR 174,866 ZAR
View
B
Retailer 18
-
$17,481 AUD
£9,669 GBP
View
Most Expensive
B
NZ Jewellers
70fb934c-bf1a-4d45-adf3-48210a3c2e5d · Oct 30
$20,978 AUD
$14,736 USD
View
18 more retailers have this diamond
Prices start from $9,181 AUDSave up to $11,797 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
$9,181 AUD