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Round|Natural|IGI

1.31ct M VS2 Round Natural Diamond

EX • M/VS2 • IGI 768699137

Shape and cutting style on the report: Round brilliant

Certificate IGI 768699137

Diamond specifications and retailer prices

From $1,196 AUD
As of November 5, 2026
Save $957 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,771 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 768699137. Listed at 13 retailers as of November 5, 2026, with a 80% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 768699137
Dimensions6.90 × 6.94 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm6.94 mm1.31 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768699137
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,500 AUD|Low: $1,196 AUD|High: $2,173 AUD|Avg: $1,676 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$1,196 AUD
Retailer 5$1,481 AUD
Retailer 1$1,500 AUD
Retailer 6$1,743 AUD
Retailer 4$1,887 AUD
Retailer 3$2,153 AUD

44 data points across 6 retailers

13 retailers$1,196 AUD to $2,153 AUD

A
Cheapest Retailer
-
$1,196 AUD
A
Retailer 2
-
$1,481 AUD
View
A
Retailer 3
-
$1,500 AUD
View
Retailer 4
-
$1,518 AUD
View
Price last confirmed 95 days ago
Retailer 5
-
$1,546 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,546 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$1,606 AUD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,737 AUD
View
A
Retailer 9
-
$1,743 AUD
View
Retailer 10
-
$1,784 AUD
View
Price last confirmed 28 days ago
A
Retailer 11
-
$1,887 AUD
View
A
Retailer 12
-
$2,153 AUD
View
Most Expensive
NZ Jewellers
e73d7918-d241-44c0-b768-a2ce3b8e5953 · Sep 28
$3,771 AUD
$2,640 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from $1,196 AUDSave up to $957 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
1.31ct Round
$1,196 AUD