Oval|Natural|GIA

2.53ct I VS1 Oval Natural Diamond

VG • I/VS1

Diamond specifications and retailer prices

From $31,402 AUD
CA$30,636 CAD
As of October 30, 2026
Save $14,700 AUD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $46,996 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 2.53ct natural oval diamond

This 2.53ct natural oval sits in the two to three 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. Listed at 13 retailers as of October 30, 2026, with a 47% 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

2.53
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions10.09 × 7.74 × 4.93 mm
L/W Ratio1.30
Top View
10.09 mm7.74 mm2.53 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA
Side View
Table 61.0%CrownGirdle: ThinPavilionCulet: NoneDepth 63.7%

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 30
Current: $46,102 AUD|Low: $31,402 AUD|High: $46,996 AUD|Avg: $36,670 AUD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$31,402 AUD
Retailer 3$32,542 AUD
Retailer 8$33,882 AUD
Retailer 5$34,169 AUD
Retailer 6$35,254 AUD
Retailer 2$35,484 AUD
Retailer 7$36,256 AUD
Retailer 10$36,611 AUD
Retailer 9$38,941 AUD
NZ Jewellers$46,102 AUD

29 data points across 10 retailers

13 retailers$31,402 AUD to $46,102 AUD

A
Cheapest Retailer
-
$31,402 AUD
CA$30,636 CAD
B+
Retailer 2
-
$32,542 AUD
$22,859 USD
View
B+
Retailer 3
-
$33,882 AUD
$23,800 USD
View
B+
Retailer 4
-
$34,169 AUD
$24,002 USD
View
B+
Retailer 5
-
$35,254 AUD
$24,764 USD
View
B+
Retailer 6
-
$35,484 AUD
£19,626 GBP
View
Retailer 7
-
$35,937 AUD
$25,244 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$36,256 AUD
$25,468 USD
View
B+
Retailer 9
-
$36,611 AUD
$25,717 USD
View
Retailer 10
-
$37,320 AUD
$26,215 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$38,941 AUD
$27,354 USD
View
B
Retailer 12
-
$46,102 AUD
$32,384 USD
View
Most Expensive
NZ Jewellers
6473efeb-357a-4a3a-aadc-1991fcabf10b · Oct 3
$46,996 AUD
$33,012 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from $31,402 AUDSave up to $14,700 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
2.53ct Oval
$31,402 AUD