CaratHunter
Plans
Round|Natural|GIA

1.25ct F IF Round Natural Diamond

EX • F/IF • GIA 1569290827

Certificate GIA 1569290827

Diamond specifications and retailer prices

From $11,954 AUD
As of November 4, 2026
Save $7,221 AUD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,280 AUD at NZ Jewellers · As of September 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569290827. Listed at 18 retailers as of November 4, 2026, with a 60% 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569290827
Dimensions6.82 × 6.85 × 4.27 mm
L/W Ratio1.00
Top View
6.82 mm6.85 mm1.25 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569290827
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°CuletDepth 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 4
Current: $13,232 AUD|Low: $11,954 AUD|High: $20,126 AUD|Avg: $15,392 AUD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$11,954 AUD
Retailer 1$13,232 AUD
Retailer 7$13,519 AUD
Retailer 8$13,588 AUD
Retailer 11$14,705 AUD
Retailer 10$14,759 AUD
Retailer 9$15,058 AUD
Retailer 5$15,412 AUD
Retailer 4$17,961 AUD
Retailer 2$18,432 AUD
Retailer 6$19,175 AUD

38 data points across 11 retailers

18 retailers$11,954 AUD to $19,175 AUD

A
Cheapest Retailer
-
$11,954 AUD
A
Retailer 2
-
$13,232 AUD
View
Retailer 3
-
$13,519 AUD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$13,588 AUD
View
Final sale: no returns
Retailer 5
-
$13,822 AUD
View
Price last confirmed 25 days ago
Retailer 6
-
$14,705 AUD
View
Price last confirmed 24 days ago
Retailer 7
-
$14,722 AUD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$14,759 AUD
View
B+
Retailer 9
-
$15,058 AUD
View
B+
Retailer 10
-
$15,412 AUD
View
Retailer 11
-
$15,462 AUD
View
Price last confirmed 38 days ago
Retailer 12
-
$15,986 AUD
View
Price last confirmed 50 days ago
Retailer 13
-
$16,986 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$17,961 AUD
View
Retailer 15
-
$18,445 AUD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$19,175 AUD
View
Retailer 17
-
$20,519 AUD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
5528bcad-13c9-4c56-99d9-80ef05fcf309 · Sep 21
$22,280 AUD
$15,597 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from $11,954 AUDSave up to $7,221 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
$11,954 AUD