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Round|Natural|GIA

1.25ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 1559467138

Certificate GIA 1559467138

Diamond specifications and retailer prices

From $12,825 AUD
As of November 4, 2026
Save $7,844 AUD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,669 AUD at NZ Jewellers · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1559467138. Listed at 12 retailers as of November 2, 2026, with prices from $12,825 to $20,669, a $7,844 spread on the same certified stone. NZ Jewellers lists it at $20,669. 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 angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559467138
Dimensions6.88 × 6.93 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Needle
Top View
6.88 mm6.93 mm1.25 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559467138
Side View
Table 61.0%Crown 32.5°GirdlePavilion 41.6°Culet: NoneDepth 61.3%

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: $13,552 AUD|Low: $12,547 AUD|High: $19,600 AUD|Avg: $15,374 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 7$12,825 AUD
Retailer 3$13,462 AUD
Retailer 1$13,552 AUD
Retailer 6$13,688 AUD
Retailer 8$15,058 AUD
Retailer 2$15,572 AUD
Retailer 5$17,196 AUD
Retailer 4$19,368 AUD

37 data points across 8 retailers

12 retailers$12,825 AUD to $20,669 AUD

Retailer 1
-
$11,614 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$12,825 AUD
View
B+
Retailer 3
-
$13,462 AUD
View
B+
Retailer 4
-
$13,552 AUD
View
B+
Retailer 5
-
$13,688 AUD
View
Final sale: no returns
B+
Retailer 6
-
$14,829 AUD
View
B
Retailer 7
-
$14,954 AUD
View
B
Retailer 8
-
$15,058 AUD
View
B+
Retailer 9
-
$15,572 AUD
View
B
Retailer 10
-
$17,111 AUD
View
B
Retailer 11
-
$19,368 AUD
View
Most Expensive
B
NZ Jewellers
76d9071b-1a1a-43d1-899e-0d43c2458da0 · Nov 2
$20,669 AUD
$14,469 USD
View
11 more retailers have this diamond
Prices start from $12,825 AUDSave up to $7,844 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+
1.25ct Round
$12,825 AUD