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Oval|Natural|GIA

1.50ct I I1 Oval Natural Diamond

VG • I/I1 • GIA 7548507936

Certificate GIA 7548507936

Diamond specifications and retailer prices

From $6,331 AUD
$4,437 USD
As of November 1, 2026
Save $5,813 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,144 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548507936. Listed at 8 retailers as of October 30, 2026, with prices from $6,331 to $12,144, a $5,813 spread on the same certified stone. NZ Jewellers lists it at $12,144. 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
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548507936
Dimensions9.27 × 6.20 × 4.04 mm
L/W Ratio1.50
Key to symbols
Crystal, Feather, Cavity
Top View
9.27 mm6.20 mm1.50 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548507936
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $12,144 AUD|Low: $6,331 AUD|High: $12,144 AUD|Avg: $8,338 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$6,331 AUD
Retailer 6$6,641 AUD
Retailer 3$7,261 AUD
Retailer 4$7,261 AUD
Retailer 7$7,261 AUD
Retailer 2$8,216 AUD
Retailer 5$8,377 AUD
Retailer 9$8,640 AUD
Retailer 8$11,019 AUD
NZ Jewellers$12,144 AUD

23 data points across 10 retailers

8 retailers$6,331 AUD to $12,144 AUD

B+
Cheapest Retailer
-
$6,331 AUD
$4,437 USD
B+
Retailer 2
-
$6,641 AUD
$4,654 USD
View
B
Retailer 3
-
$7,261 AUD
$5,089 USD
View
B
Retailer 4
-
$7,261 AUD
$5,089 USD
View
B
Retailer 5
-
$8,216 AUD
€5,484 EUR
View
B
Retailer 6
-
$8,377 AUD
$5,871 USD
View
C
Retailer 7
-
$11,019 AUD
$7,722 USD
View
Most Expensive
C
NZ Jewellers
95316773-8e75-4870-b329-8cee5d95756c · Oct 30
$12,144 AUD
$8,511 USD
View
7 more retailers have this diamond
Prices start from $6,331 AUDSave up to $5,813 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.

B+
1.50ct Oval
$6,331 AUD