Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 6472645099

Certificate GIA 6472645099

Diamond specifications and retailer prices

From $6,357 AUD
$4,455 USD
As of November 1, 2026
Save $7,102 AUD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,459 AUD at NZ Jewellers · As of October 30, 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 6472645099. Listed at 10 retailers as of October 30, 2026, with prices from $6,357 to $13,459, a $7,102 spread on the same certified stone. NZ Jewellers lists it at $13,459. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472645099
Dimensions9.00 × 6.45 × 4.01 mm
L/W Ratio1.40
Top View
9.00 mm6.45 mm1.50 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472645099
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $13,459 AUD|Low: $5,929 AUD|High: $14,189 AUD|Avg: $8,551 AUD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$5,929 AUD
Retailer 9$6,357 AUD
Retailer 8$6,452 AUD
Retailer 5$7,290 AUD
Retailer 6$7,290 AUD
Retailer 7$7,290 AUD
Retailer 11$7,415 AUD
Retailer 4$8,412 AUD
Retailer 2$9,105 AUD
Retailer 10$12,415 AUD
NZ Jewellers$13,459 AUD

23 data points across 11 retailers

10 retailers$6,357 AUD to $13,459 AUD

A
Cheapest Retailer
-
$6,357 AUD
$4,455 USD
A
Retailer 2
-
$6,452 AUD
$4,522 USD
View
A
Retailer 3
-
$7,290 AUD
$5,109 USD
View
A
Retailer 4
-
$7,290 AUD
$5,109 USD
View
A
Retailer 5
-
$7,290 AUD
$5,109 USD
View
Retailer 6
-
$7,685 AUD
$5,386 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$8,412 AUD
$5,895 USD
View
Retailer 8
-
$8,868 AUD
$6,215 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$9,105 AUD
€6,077 EUR
View
Most Expensive
B
NZ Jewellers
f734cbd8-8b8f-407b-8ae1-495f8fac5778 · Oct 30
$13,459 AUD
$9,432 USD
View
9 more retailers have this diamond
Prices start from $6,357 AUDSave up to $7,102 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
$6,357 AUD