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Oval|Natural|GIA

1.50ct M SI1 Oval Natural Diamond

M/SI1 • GIA 7463015772

Certificate GIA 7463015772

Diamond specifications and retailer prices

From $2,855 AUD
As of November 4, 2026
Save $3,751 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,606 AUD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 7463015772. Listed at 12 retailers as of November 4, 2026, with prices from $2,855 to $6,606, a $3,751 spread on the same certified stone. NZ Jewellers lists it at $6,606. 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
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7463015772
Dimensions8.72 × 6.15 × 3.85 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle, Feather, Natural
Top View
8.72 mm6.15 mm1.50 ctM / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7463015772
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.7%

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 4
Current: $6,606 AUD|Low: $3,032 AUD|High: $6,606 AUD|Avg: $3,796 AUD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$3,032 AUD
Retailer 2$3,148 AUD
Retailer 5$3,160 AUD
Retailer 8$3,160 AUD
Retailer 7$3,307 AUD
Retailer 10$3,362 AUD
Retailer 6$3,646 AUD
Retailer 4$3,857 AUD
Retailer 3$3,924 AUD
NZ Jewellers$6,606 AUD

44 data points across 10 retailers

12 retailers$2,855 AUD to $6,606 AUD

B+
Cheapest Retailer
-
$2,855 AUD
B+
Retailer 2
-
$3,032 AUD
View
B+
Retailer 3
-
$3,148 AUD
View
Retailer 4
-
$3,160 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,160 AUD
View
B+
Retailer 6
-
$3,187 AUD
View
B+
Retailer 7
-
$3,307 AUD
View
B+
Retailer 8
-
$3,362 AUD
View
B+
Retailer 9
-
$3,646 AUD
View
B+
Retailer 10
-
$3,857 AUD
View
B+
Retailer 11
-
$3,924 AUD
View
Most Expensive
C
NZ Jewellers
b4a6cad8-1f91-4107-b1f5-31cc14b6ee53 · Nov 5
$6,606 AUD
$4,539 USD
View
11 more retailers have this diamond
Prices start from $2,855 AUDSave up to $3,751 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
$2,855 AUD