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Round|Natural|GIA

1.25ct F FL Round Natural Diamond

EX • F/FL • GIA 5241018585

Certificate GIA 5241018585

Diamond specifications and retailer prices

From $13,475 AUD
As of November 5, 2026
Save $8,452 AUD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,927 AUD at NZ Jewellers · As of November 5, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5241018585. Listed at 17 retailers as of November 5, 2026, with prices from $13,475 to $21,927, a $8,452 spread on the same certified stone. NZ Jewellers lists it at $21,927. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241018585
Dimensions6.83 × 6.86 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.83 mm6.86 mm1.25 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241018585
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $21,927 AUD|Low: $13,475 AUD|High: $22,456 AUD|Avg: $16,352 AUD|-1.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 14$13,475 AUD
Retailer 15$13,851 AUD
Retailer 11$14,006 AUD
Retailer 2$14,154 AUD
Retailer 16$14,356 AUD
Retailer 7$14,521 AUD
Retailer 9$14,821 AUD
Retailer 5$15,701 AUD
Retailer 4$15,733 AUD
Retailer 6$15,761 AUD
Retailer 3$15,975 AUD
Retailer 17$16,099 AUD
Retailer 12$16,449 AUD
Retailer 8$18,153 AUD
Retailer 10$19,195 AUD
Retailer 13$20,492 AUD
NZ Jewellers$21,927 AUD

22 data points across 17 retailers

17 retailers$13,475 AUD to $21,927 AUD

A
Cheapest Retailer
-
$13,475 AUD
A
Retailer 2
-
$13,851 AUD
View
A
Retailer 3
-
$14,006 AUD
View
A
Retailer 4
-
$14,154 AUD
View
A
Retailer 5
-
$14,356 AUD
View
A
Retailer 6
-
$14,521 AUD
View
Final sale: no returns
Retailer 7
-
$14,821 AUD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$15,701 AUD
View
B+
Retailer 9
-
$15,733 AUD
View
B+
Retailer 10
-
$15,761 AUD
View
B+
Retailer 11
-
$15,975 AUD
View
B+
Retailer 12
-
$16,099 AUD
View
B+
Retailer 13
-
$16,449 AUD
View
B+
Retailer 14
-
$18,153 AUD
View
B+
Retailer 15
-
$19,195 AUD
View
B+
Retailer 16
-
$20,492 AUD
View
Most Expensive
B
NZ Jewellers
9c63e3f0-2bac-4bd9-86a6-5be3b45dc961 · Nov 5
$21,927 AUD
$15,350 USD
View
16 more retailers have this diamond
Prices start from $13,475 AUDSave up to $8,452 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
$13,475 AUD