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Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

EX • F/I1 • GIA 7511560382

Certificate GIA 7511560382

Diamond specifications and retailer prices

From $7,068 AUD
HK$38,700 HKD
As of November 1, 2026
Save $8,903 AUD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,971 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 7511560382. Listed at 8 retailers as of October 30, 2026, with prices from $7,068 to $15,971, a $8,903 spread on the same certified stone. NZ Jewellers lists it at $15,971. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511560382
Dimensions8.98 × 6.30 × 3.91 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Cavity, Feather, Needle, Indented Natural
Top View
8.98 mm6.30 mm1.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7511560382
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.1%

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: $15,971 AUD|Low: $6,382 AUD|High: $15,971 AUD|Avg: $9,756 AUD
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 4$6,382 AUD
Retailer 5$7,068 AUD
Retailer 11$8,206 AUD
Retailer 6$8,327 AUD
Retailer 10$8,814 AUD
Retailer 8$9,549 AUD
Retailer 7$9,696 AUD
Retailer 3$10,107 AUD
Retailer 2$10,432 AUD
Retailer 9$11,019 AUD
Retailer 12$11,385 AUD
NZ Jewellers$15,971 AUD

17 data points across 12 retailers

8 retailers$7,068 AUD to $15,971 AUD

A
Cheapest Retailer
-
$7,068 AUD
HK$38,700 HKD
B+
Retailer 2
-
$8,327 AUD
$5,836 USD
View
B+
Retailer 3
-
$8,814 AUD
$6,177 USD
View
B
Retailer 4
-
$9,549 AUD
$6,692 USD
View
B
Retailer 5
-
$9,696 AUD
$6,795 USD
View
B
Retailer 6
-
$10,432 AUD
€6,963 EUR
View
B
Retailer 7
-
$11,019 AUD
$7,722 USD
View
Most Expensive
B
NZ Jewellers
04365561-7551-4645-ba50-b4de4c18f9d8 · Oct 30
$15,971 AUD
$11,193 USD
View
7 more retailers have this diamond
Prices start from $7,068 AUDSave up to $8,903 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
$7,068 AUD