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Round|Natural|GIA

0.80ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7496648374

Certificate GIA 7496648374

Diamond specifications and retailer prices

From $477 AUD
As of November 5, 2026
Save $2,018 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,496 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7496648374. Listed at 12 retailers as of November 5, 2026, with prices from $477 to $2,496, a $2,018 spread on the same certified stone. NZ Jewellers lists it at $2,496. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7496648374
Dimensions5.92 × 5.96 × 3.61 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Key to symbols
Cloud
Top View
5.92 mm5.96 mm0.80 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496648374
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 60.8%

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 5
Current: $2,496 AUD|Low: $477 AUD|High: $2,664 AUD|Avg: $950 AUD|-6.3%
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 5, 2026
Retailer 2$477 AUD
Retailer 11$549 AUD
Retailer 3$651 AUD
Retailer 10$701 AUD
Retailer 4$714 AUD
Retailer 9$751 AUD
Retailer 12$837 AUD
Retailer 7$896 AUD
Retailer 5$933 AUD
Retailer 8$950 AUD
Retailer 6$967 AUD
NZ Jewellers$2,496 AUD

36 data points across 12 retailers

12 retailers$477 AUD to $2,496 AUD

A
Cheapest Retailer
-
$477 AUD
A
Retailer 2
-
$549 AUD
View
A
Retailer 3
-
$651 AUD
View
A
Retailer 4
-
$701 AUD
View
Retailer 5
-
$714 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$751 AUD
View
A
Retailer 7
-
$837 AUD
View
A
Retailer 8
-
$896 AUD
View
A
Retailer 9
-
$933 AUD
View
A
Retailer 10
-
$950 AUD
View
A
Retailer 11
-
$967 AUD
View
Most Expensive
B
NZ Jewellers
a6d58062-1135-4207-bcc1-f356e270fcef · Nov 5
$2,496 AUD
$1,747 USD
View
11 more retailers have this diamond
Prices start from $477 AUDSave up to $2,018 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
0.80ct Round
$477 AUD