CaratHunter
Plans
Round|Natural|GIA

1.25ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 2507854140

Certificate GIA 2507854140

Diamond specifications and retailer prices

From $9,794 AUD
As of November 5, 2026
Save $4,958 AUD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,752 AUD at Yorxs · As of November 5, 2026
View at Yorxs

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2507854140. Listed at 4 retailers as of November 5, 2026, with prices from $9,794 to $14,752, a $4,958 spread on the same certified stone. Yorxs lists it at $14,752. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507854140
Dimensions6.85 × 6.88 × 4.33 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Pinpoint
Top View
6.85 mm6.88 mm1.25 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507854140
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: $10,198 AUD|Low: $9,794 AUD|High: $15,059 AUD|Avg: $11,908 AUD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 2$9,794 AUD
Retailer 1$10,198 AUD
Retailer 3$10,404 AUD
Yorxs$14,752 AUD

29 data points across 4 retailers

4 retailers$9,794 AUD to $14,752 AUD

A
Cheapest Retailer
-
$9,794 AUD
A
Retailer 2
-
$10,198 AUD
View
Final sale: no returns
A
Retailer 3
-
$10,404 AUD
View
Most Expensive
B+
Yorxs
51499 · Nov 5
$14,752 AUD
€9,835 EUR
View
3 more retailers have this diamond
Prices start from $9,794 AUDSave up to $4,958 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
$9,794 AUD