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Round|Natural|GIA

1.31ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 1345450962

Certificate GIA 1345450962

Diamond specifications and retailer prices

From $5,114 AUD
As of November 4, 2026
Save $3,066 AUD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,681 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1345450962. Listed at 14 retailers as of November 4, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1345450962
Dimensions7.08 × 7.05 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.08 mm7.05 mm1.31 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1345450962
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

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: $11,681 AUD|Low: $5,047 AUD|High: $11,681 AUD|Avg: $6,674 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
Retailer 13
November 5, 2026
Retailer 10$5,114 AUD
Retailer 7$5,221 AUD
Retailer 4$5,344 AUD
Retailer 5$5,771 AUD
Retailer 3$6,074 AUD
Retailer 8$6,074 AUD
Retailer 13$6,074 AUD
Retailer 9$6,440 AUD
Retailer 11$6,614 AUD
Retailer 12$7,008 AUD
Retailer 6$7,110 AUD
Retailer 2$8,180 AUD
NZ Jewellers$11,681 AUD

27 data points across 13 retailers

14 retailers$5,114 AUD to $8,180 AUD

B+
Cheapest Retailer
-
$5,114 AUD
B+
Retailer 2
-
$5,221 AUD
View
B
Retailer 3
-
$5,344 AUD
View
B
Retailer 4
-
$5,771 AUD
View
B
Retailer 5
-
$6,074 AUD
View
Retailer 6
-
$6,074 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$6,074 AUD
View
B
Retailer 8
-
$6,440 AUD
View
B
Retailer 9
-
$6,614 AUD
View
Retailer 10
-
$7,008 AUD
View
Price last confirmed 60 days ago
B
Retailer 11
-
$7,008 AUD
View
B
Retailer 12
-
$7,110 AUD
View
B
Retailer 13
-
$8,180 AUD
View
Most Expensive
NZ Jewellers
b6c273f4-31a2-4d5f-9735-8a08da6b0263 · Nov 5
$11,681 AUD
$8,177 USD
View
Price under review
13 more retailers have this diamond
Prices start from $5,114 AUDSave up to $3,066 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+
1.31ct Round
$5,114 AUD