CaratHunter
Plans
Oval|Natural|GIA

1.53ct E IF Oval Natural Diamond

EX • E/IF • GIA 2235409086

Shape and cutting style on the report: Oval brilliant

Certificate GIA 2235409086

Diamond specifications and retailer prices

From $18,600 AUD
$13,067 USD
As of October 29, 2026
Save $3,321 AUD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $21,920 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235409086. Listed at 4 retailers as of October 29, 2026, with prices from $18,600 to $21,920, a $3,321 spread on the same certified stone. Blue Nile lists it at $21,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235409086
Dimensions9.72 × 6.16 × 3.89 mm
L/W Ratio1.58
Culet sizeNone
Top View
9.72 mm6.16 mm1.53 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235409086
Side View
Table 56.0%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: Oct 29
Current: $21,920 AUD|Low: $16,430 AUD|High: $23,914 AUD|Avg: $20,044 AUD|+1.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$16,430 AUD
Retailer 4$18,600 AUD
Retailer 3$19,250 AUD
Retailer 5$19,265 AUD
Retailer 2$20,297 AUD
Retailer 8$20,844 AUD
Blue Nile$21,920 AUD
Retailer 6$23,914 AUD

25 data points across 8 retailers

4 retailers$18,600 AUD to $21,920 AUD

A
Cheapest Retailer
-
$18,600 AUD
$13,067 USD
A
Retailer 2
-
$19,250 AUD
$13,524 USD
View
A
Retailer 3
-
$20,297 AUD
£11,228 GBP
View
Most Expensive
A
Blue Nile
29865835 · Oct 29
$21,920 AUD
$15,400 USD
View
3 more retailers have this diamond
Prices start from $18,600 AUDSave up to $3,321 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
$18,600 AUD