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Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 1453116926

Certificate GIA 1453116926

Diamond specifications and retailer prices

From $6,082 AUD
HK$33,300 HKD
As of November 1, 2026
Save $7,853 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,935 AUD at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1453116926. Listed at 10 retailers as of November 1, 2026, with prices from $6,082 to $13,935, a $7,853 spread on the same certified stone. NZ Jewellers lists it at $13,935. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1453116926
Dimensions8.70 × 6.45 × 4.16 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
8.70 mm6.45 mm1.50 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1453116926
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

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 1
Current: $13,935 AUD|Low: $6,027 AUD|High: $13,935 AUD|Avg: $8,678 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$6,082 AUD
Retailer 3$6,094 AUD
Retailer 6$7,040 AUD
Retailer 5$7,267 AUD
Retailer 8$8,332 AUD
Retailer 2$9,102 AUD
Retailer 7$9,614 AUD
Retailer 9$9,934 AUD
NZ Jewellers$13,935 AUD

41 data points across 9 retailers

10 retailers$6,082 AUD to $13,935 AUD

A
Cheapest Retailer
-
$6,082 AUD
HK$33,300 HKD
A
Retailer 2
-
$6,094 AUD
₹406,713 INR
View
A
Retailer 3
-
$7,040 AUD
$4,934 USD
View
B+
Retailer 4
-
$7,267 AUD
$5,093 USD
View
B+
Retailer 5
-
$8,332 AUD
$5,839 USD
View
B+
Retailer 6
-
$8,332 AUD
$5,839 USD
View
B+
Retailer 7
-
$8,332 AUD
$5,839 USD
View
B+
Retailer 8
-
$9,102 AUD
€6,075 EUR
View
B
Retailer 9
-
$9,614 AUD
$6,738 USD
View
Most Expensive
B
NZ Jewellers
10a355a9-7b70-4a03-882b-972b01556e50 · Nov 2
$13,935 AUD
$9,766 USD
View
9 more retailers have this diamond
Prices start from $6,082 AUDSave up to $7,853 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
$6,082 AUD