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Oval|Natural|GIA

1.12ct M SI1 Oval Natural Diamond

M/SI1 • GIA 5493799571

Certificate GIA 5493799571

Diamond specifications and retailer prices

From $1,790 AUD
As of November 5, 2026
Save $445 AUD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,889 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.12ct natural oval diamond

This 1.12ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 5493799571. Listed at 8 retailers as of November 2, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.12
Carat
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5493799571
Dimensions8.00 × 5.67 × 3.70 mm
L/W Ratio1.41
Top View
8.00 mm5.67 mm1.12 ctM / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5493799571
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,946 AUD|Low: $1,176 AUD|High: $2,235 AUD|Avg: $1,719 AUD|+11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$1,176 AUD
Retailer 4$1,439 AUD
Retailer 5$1,774 AUD
Retailer 3$1,790 AUD
Retailer 1$1,946 AUD
Retailer 2$2,235 AUD

18 data points across 6 retailers

8 retailers$1,790 AUD to $2,235 AUD

Retailer 1
-
$1,594 AUD
Price last confirmed 29 days ago
Retailer 2
-
$1,594 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,656 AUD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$1,790 AUD
View
Retailer 5
-
$1,840 AUD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,946 AUD
View
B
Retailer 7
-
$2,235 AUD
View
Most Expensive
NZ Jewellers
8db53037-75f2-4e48-a71e-d181a03a4a16 · Sep 30
$3,889 AUD
$2,672 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $1,790 AUDSave up to $445 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+
1.12ct Oval
$1,790 AUD