CaratHunter
Plans
Oval|Natural|GIA

1.53ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2546278483

Certificate GIA 2546278483

Diamond specifications and retailer prices

From $7,264 AUD
$5,103 USD
As of October 29, 2026
Save $2,899 AUD (29%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,156 AUD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546278483. Listed at 13 retailers as of October 29, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546278483
Dimensions9.24 × 6.52 × 4.08 mm
L/W Ratio1.42
Top View
9.24 mm6.52 mm1.53 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546278483
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 29
Current: $9,218 AUD|Low: $6,731 AUD|High: $14,402 AUD|Avg: $9,393 AUD|+1.0%
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
October 30, 2026
Retailer 12$7,264 AUD
Retailer 14$7,413 AUD
Retailer 13$8,078 AUD
Retailer 3$8,612 AUD
Retailer 2$8,751 AUD
Retailer 11$8,751 AUD
Retailer 1$9,218 AUD
Retailer 5$9,836 AUD
Retailer 6$9,836 AUD
Retailer 10$10,098 AUD
Retailer 4$10,163 AUD
Retailer 8$10,477 AUD
Retailer 7$10,750 AUD
Retailer 9$14,306 AUD

36 data points across 14 retailers

13 retailers$7,264 AUD to $10,163 AUD

A
Cheapest Retailer
-
$7,264 AUD
$5,103 USD
Retailer 2
-
$7,413 AUD
$5,208 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$8,612 AUD
$6,050 USD
View
Retailer 4
-
$8,751 AUD
$6,148 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$8,751 AUD
$6,148 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$9,218 AUD
£5,099 GBP
View
A
Retailer 7
-
$9,675 AUD
$6,797 USD
View
A
Retailer 8
-
$9,836 AUD
$6,910 USD
View
A
Retailer 9
-
$9,836 AUD
$6,910 USD
View
Retailer 10
-
$10,098 AUD
$7,094 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$10,163 AUD
$7,140 USD
View
Retailer 12
-
$14,306 AUD
£7,914 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
37f65a1c-31f9-4fe7-a501-654ef63f02dd · Oct 17
$16,156 AUD
$11,350 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $7,264 AUDSave up to $2,899 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
$7,264 AUD