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Oval|Natural|GIA

1.53ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 7546695885

Certificate GIA 7546695885

Diamond specifications and retailer prices

From $5,133 AUD
As of November 6, 2026
Save $1,478 AUD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,611 AUD at GemTrove · As of November 6, 2026
View at GemTrove

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546695885. Listed at 7 retailers as of November 6, 2026, with prices from $5,133 to $6,611, a $1,478 spread on the same certified stone. GemTrove lists it at $6,611. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546695885
Dimensions8.79 × 6.54 × 4.13 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Indented Natural
Top View
8.79 mm6.54 mm1.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546695885
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: $5,133 AUD|Low: $4,922 AUD|High: $6,363 AUD|Avg: $5,707 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$5,133 AUD
Retailer 3$5,507 AUD
Retailer 4$5,650 AUD
Retailer 6$5,749 AUD
Retailer 5$5,858 AUD
Retailer 2$5,870 AUD

46 data points across 6 retailers

7 retailers$5,133 AUD to $6,611 AUD

A
Cheapest Retailer
-
$5,133 AUD
A
Retailer 2
-
$5,507 AUD
View
A
Retailer 3
-
$5,650 AUD
View
Final sale: no returns
A
Retailer 4
-
$5,749 AUD
View
A
Retailer 5
-
$5,858 AUD
View
A
Retailer 6
-
$5,870 AUD
View
Most Expensive
B+
GemTrove
GT-N-01286991-98 · Nov 6
$6,611 AUD
View
6 more retailers have this diamond
Prices start from $5,133 AUDSave up to $1,478 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
$5,133 AUD