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Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 5523776830

Certificate GIA 5523776830

Diamond specifications and retailer prices

From $5,753 AUD
HK$31,500 HKD
As of November 1, 2026
Save $7,219 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,972 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 5523776830. Listed at 9 retailers as of November 1, 2026, with prices from $5,753 to $12,972, a $7,219 spread on the same certified stone. NZ Jewellers lists it at $12,972. 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
Crown angle36.4°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 5523776830
Dimensions8.84 × 6.39 × 4.08 mm
L/W Ratio1.38
Top View
8.84 mm6.39 mm1.50 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523776830
Side View
Table 57.0%Crown 36.4°Girdle: STK-ETKPavilion 40.5°CuletDepth 63.9%

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: $12,972 AUD|Low: $5,698 AUD|High: $13,459 AUD|Avg: $8,786 AUD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$5,753 AUD
Retailer 10$6,764 AUD
Retailer 11$6,842 AUD
Retailer 7$7,755 AUD
Retailer 8$7,755 AUD
Retailer 9$7,755 AUD
Retailer 4$8,363 AUD
Retailer 2$8,774 AUD
Retailer 6$8,950 AUD
Retailer 12$9,576 AUD
Retailer 3$12,764 AUD
NZ Jewellers$12,972 AUD

25 data points across 12 retailers

9 retailers$5,753 AUD to $12,972 AUD

A
Cheapest Retailer
-
$5,753 AUD
HK$31,500 HKD
B+
Retailer 2
-
$6,764 AUD
$4,740 USD
View
B+
Retailer 3
-
$6,842 AUD
$4,795 USD
View
B+
Retailer 4
-
$7,755 AUD
$5,435 USD
View
B+
Retailer 5
-
$7,755 AUD
$5,435 USD
View
B+
Retailer 6
-
$7,755 AUD
$5,435 USD
View
B+
Retailer 7
-
$8,774 AUD
€5,856 EUR
View
B
Retailer 8
-
$8,950 AUD
$6,272 USD
View
Most Expensive
B
NZ Jewellers
268015de-c64d-462a-afa1-16b51a441d5c · Nov 2
$12,972 AUD
$9,091 USD
View
8 more retailers have this diamond
Prices start from $5,753 AUDSave up to $7,219 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
$5,753 AUD