Oval|Natural|GIA

1.50ct E IF Oval Natural Diamond

VG • E/IF • GIA 1523428269

Certificate GIA 1523428269

Diamond specifications and retailer prices

From $11,447 USD
As of October 29, 2026
Save $6,388 USD (36%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $19,742 USD 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
Color
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: $12,285 USD|Low: $11,447 USD|High: $18,598 USD|Avg: $13,502 USD|-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$11,447 USD
Retailer 12$11,634 USD
Retailer 4$12,015 USD
Retailer 7$12,148 USD
Retailer 1$12,285 USD
Retailer 3$12,335 USD
Retailer 5$12,890 USD
Retailer 14$13,483 USD
Retailer 13$13,609 USD
Retailer 6$13,915 USD
Retailer 2$14,106 USD
Retailer 9$14,291 USD
Retailer 10$16,599 USD
Retailer 8$17,835 USD

28 data points across 14 retailers

25 retailers$11,447 USD to $17,835 USD

A
Cheapest Retailer
-
$11,447 USD
A
Retailer 2
-
$11,634 USD
View
A
Retailer 3
-
$12,015 USD
View
Final sale: no returns
A
Retailer 4
-
$12,148 USD
£9,565 GBP
View
A
Retailer 5
-
$12,285 USD
£9,673 GBP
View
A
Retailer 6
-
$12,335 USD
View
A
Retailer 7
-
$12,890 USD
A$19,830 AUD
View
A
Retailer 8
-
$13,075 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$13,483 USD
View
A
Retailer 10
-
$13,583 USD
View
Price last confirmed 37 days ago
A
Retailer 11
-
$13,609 USD
£10,716 GBP
View
A
Retailer 12
-
$13,915 USD
View
A
Retailer 13
-
$13,946 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$14,106 USD
View
A
Retailer 15
-
$14,106 USD
View
Price last confirmed 20 days ago
A
Retailer 16
-
$14,164 USD
View
Price last confirmed 21 days ago
A
Retailer 17
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$14,164 USD
View
Price last confirmed 30 days ago
A
Retailer 18
-
$14,291 USD
€13,610 EUR
View
A
Retailer 19
-
$14,709 USD
View
Price last confirmed 37 days ago
A
Retailer 20
-
$14,709 USD
View
Price last confirmed 31 days ago
A
Retailer 21
-
$16,599 USD
ZAR 268,161 ZAR
View
B+
Retailer 22
-
$17,835 USD
£14,043 GBP
View
B+
Retailer 23
-
$18,932 USD
View
Price last confirmed 20 days ago
B+
Retailer 24
-
$19,742 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
NZ Jewellers
9580a918-3bd9-4d35-ad00-91b66f56c40a · Sep 19
$19,742 USD
View
Price last confirmed 39 days ago
24 more retailers have this diamond
Prices start from $11,447 USDSave up to $6,388 USD

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
$11,447 USD