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Oval|Natural|GIA

1.53ct H IF Oval Natural Diamond

EX • H/IF • GIA 1548374843

Certificate GIA 1548374843

Diamond specifications and retailer prices

From $10,538 AUD
As of November 5, 2026
Save $3,425 AUD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,963 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548374843. Listed at 9 retailers as of November 5, 2026, with prices from $10,538 to $13,963, a $3,425 spread on the same certified stone. GemTrove lists it at $13,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548374843
Dimensions8.78 × 6.51 × 4.11 mm
L/W Ratio1.35
Culet sizeNone
Top View
8.78 mm6.51 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548374843
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 5
Current: $11,367 AUD|Low: $10,289 AUD|High: $13,871 AUD|Avg: $11,916 AUD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$10,538 AUD
Retailer 2$11,165 AUD
Retailer 5$11,317 AUD
Retailer 1$11,367 AUD
Retailer 6$11,738 AUD
Retailer 3$11,844 AUD
Retailer 8$12,025 AUD
Retailer 7$13,198 AUD

31 data points across 8 retailers

9 retailers$10,538 AUD to $13,963 AUD

A
Cheapest Retailer
-
$10,538 AUD
A
Retailer 2
-
$11,165 AUD
View
A
Retailer 3
-
$11,317 AUD
View
A
Retailer 4
-
$11,367 AUD
View
A
Retailer 5
-
$11,738 AUD
View
Final sale: no returns
A
Retailer 6
-
$11,844 AUD
View
A
Retailer 7
-
$12,025 AUD
View
A
Retailer 8
-
$13,198 AUD
View
Most Expensive
B+
GemTrove
GT-N-01286987-98 · Nov 6
$13,963 AUD
View
8 more retailers have this diamond
Prices start from $10,538 AUDSave up to $3,425 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
$10,538 AUD