Oval|Natural|GIA

1.50ct E IF Oval Natural Diamond

VG • E/IF • GIA 1523428269

Certificate GIA 1523428269

Diamond specifications and retailer prices

From $16,294 AUD
$11,447 USD
As of October 29, 2026
Save $9,092 AUD (36%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $28,101 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523428269. Listed at 25 retailers as of October 29, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523428269
Dimensions8.75 × 6.23 × 4.03 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
8.75 mm6.23 mm1.50 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523428269
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $17,486 AUD|Low: $16,294 AUD|High: $26,472 AUD|Avg: $19,218 AUD|-6.4%
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 29, 2026
Retailer 11$16,294 AUD
Retailer 12$16,560 AUD
Retailer 4$17,102 AUD
Retailer 7$17,292 AUD
Retailer 1$17,486 AUD
Retailer 3$17,558 AUD
Retailer 5$18,347 AUD
Retailer 14$19,191 AUD
Retailer 13$19,372 AUD
Retailer 6$19,807 AUD
Retailer 2$20,078 AUD
Retailer 9$20,341 AUD
Retailer 10$23,627 AUD
Retailer 8$25,386 AUD

28 data points across 14 retailers

25 retailers$16,294 AUD to $25,386 AUD

A
Cheapest Retailer
-
$16,294 AUD
$11,447 USD
A
Retailer 2
-
$16,560 AUD
$11,634 USD
View
A
Retailer 3
-
$17,102 AUD
$12,015 USD
View
Final sale: no returns
A
Retailer 4
-
$17,292 AUD
£9,565 GBP
View
A
Retailer 5
-
$17,486 AUD
£9,673 GBP
View
A
Retailer 6
-
$17,558 AUD
$12,335 USD
View
A
Retailer 7
-
$18,347 AUD
View
A
Retailer 8
-
$18,611 AUD
$13,075 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$19,191 AUD
$13,483 USD
View
A
Retailer 10
-
$19,334 AUD
$13,583 USD
View
Price last confirmed 37 days ago
A
Retailer 11
-
$19,372 AUD
£10,716 GBP
View
A
Retailer 12
-
$19,807 AUD
$13,915 USD
View
A
Retailer 13
-
$19,851 AUD
$13,946 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$20,078 AUD
$14,106 USD
View
A
Retailer 15
-
$20,078 AUD
$14,106 USD
View
Price last confirmed 20 days ago
A
Retailer 16
-
$20,161 AUD
$14,164 USD
View
Price last confirmed 21 days ago
A
Retailer 17
-
$20,161 AUD
$14,164 USD
View
Price last confirmed 30 days ago
A
Retailer 18
-
$20,341 AUD
€13,610 EUR
View
A
Retailer 19
-
$20,937 AUD
$14,709 USD
View
Price last confirmed 37 days ago
A
Retailer 20
-
$20,937 AUD
$14,709 USD
View
Price last confirmed 31 days ago
A
Retailer 21
-
$23,627 AUD
ZAR 268,161 ZAR
View
B+
Retailer 22
-
$25,386 AUD
£14,043 GBP
View
B+
Retailer 23
-
$26,948 AUD
$18,932 USD
View
Price last confirmed 20 days ago
B+
Retailer 24
-
$28,101 AUD
$19,742 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
NZ Jewellers
9580a918-3bd9-4d35-ad00-91b66f56c40a · Sep 19
$28,101 AUD
$19,742 USD
View
Price last confirmed 39 days ago
24 more retailers have this diamond
Prices start from $16,294 AUDSave up to $9,092 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
1.50ct Oval
$16,294 AUD