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Round|Natural|GIA

1.25ct D IF Round Natural Diamond

EX • D/IF • GIA 6462970242

Certificate GIA 6462970242

Diamond specifications and retailer prices

From $15,816 AUD
As of November 4, 2026
Save $24,447 AUD (61%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $40,264 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6462970242. Listed at 27 retailers as of November 4, 2026, with prices from $15,816 to $40,264, a $24,447 spread on the same certified stone. Diamond Quarter lists it at $40,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6462970242
Dimensions7.02 × 7.01 × 4.19 mm
L/W Ratio1.00
Top View
7.02 mm7.01 mm1.25 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462970242
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $19,075 AUD|Low: $15,816 AUD|High: $28,736 AUD|Avg: $20,549 AUD|-2.9%
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 10$15,816 AUD
Retailer 3$15,899 AUD
Retailer 4$16,471 AUD
Retailer 6$17,892 AUD
Retailer 1$19,075 AUD
Retailer 11$19,232 AUD
Retailer 7$19,276 AUD
Retailer 2$19,705 AUD
Retailer 8$21,872 AUD
Retailer 9$26,710 AUD
Retailer 5$28,317 AUD

34 data points across 11 retailers

27 retailers$15,816 AUD to $40,264 AUD

A
Cheapest Retailer
-
$15,816 AUD
A
Retailer 2
-
$15,899 AUD
View
A+
Retailer 3
-
$16,471 AUD
View
Retailer 4
-
$17,823 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$17,892 AUD
View
A
Retailer 6
-
$18,326 AUD
View
A
Retailer 7
-
$18,619 AUD
View
A
Retailer 8
-
$19,075 AUD
View
A
Retailer 9
-
$19,232 AUD
View
Final sale: no returns
A
Retailer 10
-
$19,276 AUD
View
A
Retailer 11
-
$19,699 AUD
View
Retailer 12
-
$19,705 AUD
View
Price last confirmed 33 days ago
Retailer 13
-
$20,068 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$21,340 AUD
View
Retailer 15
-
$21,406 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$21,740 AUD
View
Price last confirmed 60 days ago
Retailer 17
-
$21,740 AUD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
$21,770 AUD
View
B+
Retailer 19
-
$21,872 AUD
View
B+
Retailer 20
-
$22,283 AUD
View
Retailer 21
-
$22,576 AUD
View
Price last confirmed 60 days ago
Retailer 22
-
$22,576 AUD
View
Price last confirmed 19 days ago
Retailer 23
-
$25,756 AUD
View
Price last confirmed 66 days ago
Retailer 24
-
$25,756 AUD
View
Price last confirmed 20 days ago
B+
Retailer 25
-
$26,710 AUD
View
B+
Retailer 26
-
$28,317 AUD
View
Most Expensive
B
Diamond Quarter
1.25IFD644249F7N · Nov 5
$40,264 AUD
£22,194 GBP
View
26 more retailers have this diamond
Prices start from $15,816 AUDSave up to $24,447 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
$15,816 AUD