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Oval|Natural|GIA

1.50ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 1459782382

Certificate GIA 1459782382

Diamond specifications and retailer prices

From $6,442 AUD
$4,526 USD
As of October 29, 2026
Save $3,118 AUD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,561 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1459782382. Listed at 7 retailers as of October 29, 2026, with prices from $6,442 to $9,561, a $3,118 spread on the same certified stone. Yorxs lists it at $9,561. 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

1.50
Carat
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459782382
Dimensions8.57 × 6.53 × 4.02 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
Additional twinning wisps additional clouds pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle, Natural, Extra Facet
Top View
8.57 mm6.53 mm1.50 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459782382
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,039 AUD|Low: $6,231 AUD|High: $10,476 AUD|Avg: $8,456 AUD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 8$6,231 AUD
Retailer 5$6,442 AUD
Retailer 4$6,726 AUD
Retailer 6$6,923 AUD
Retailer 1$9,039 AUD
Retailer 2$9,039 AUD
Retailer 3$9,338 AUD
Yorxs$9,561 AUD
Retailer 7$10,448 AUD

17 data points across 9 retailers

7 retailers$6,442 AUD to $9,561 AUD

B+
Cheapest Retailer
-
$6,442 AUD
$4,526 USD
B+
Retailer 2
-
$6,726 AUD
$4,725 USD
View
B+
Retailer 3
-
$6,923 AUD
$4,864 USD
View
B
Retailer 4
-
$9,039 AUD
$6,350 USD
View
B
Retailer 5
-
$9,039 AUD
$6,350 USD
View
B
Retailer 6
-
$9,338 AUD
$6,560 USD
View
Most Expensive
B
Yorxs
B8F24973E · Oct 29
$9,561 AUD
€6,397 EUR
View
6 more retailers have this diamond
Prices start from $6,442 AUDSave up to $3,118 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.

B+
1.50ct Oval
$6,442 AUD