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Round|Natural|GIA

1.25ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 6451377393

Certificate GIA 6451377393

Diamond specifications and retailer prices

From $2,377 AUD
As of November 4, 2026
Save $1,590 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,665 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6451377393. Listed at 11 retailers as of November 4, 2026, with a 67% 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

1.25
Carat
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6451377393
Dimensions6.87 × 6.90 × 4.27 mm
L/W Ratio1.00
Top View
6.87 mm6.90 mm1.25 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451377393
Side View
Table 57.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.1%

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 4
Current: $3,891 AUD|Low: $2,303 AUD|High: $3,991 AUD|Avg: $3,238 AUD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$2,377 AUD
Retailer 6$2,880 AUD
Retailer 5$3,034 AUD
Retailer 7$3,200 AUD
Retailer 3$3,336 AUD
Retailer 8$3,386 AUD
Retailer 1$3,891 AUD
Retailer 2$3,967 AUD

27 data points across 8 retailers

11 retailers$2,377 AUD to $3,967 AUD

A
Cheapest Retailer
-
$2,377 AUD
A
Retailer 2
-
$2,880 AUD
View
A
Retailer 3
-
$3,034 AUD
View
Retailer 4
-
$3,188 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$3,188 AUD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$3,200 AUD
View
A
Retailer 7
-
$3,336 AUD
View
A
Retailer 8
-
$3,386 AUD
View
B+
Retailer 9
-
$3,891 AUD
View
B+
Retailer 10
-
$3,967 AUD
View
Most Expensive
NZ Jewellers
dd7d8309-ee65-4c39-94bf-8166baa22a4f · Oct 3
$6,665 AUD
$4,666 USD
View
Price last confirmed 34 days ago
10 more retailers have this diamond
Prices start from $2,377 AUDSave up to $1,590 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
1.25ct Round
$2,377 AUD