CaratHunter
Plans
Round|Natural|GIA

1.27ct F IF Round Natural Diamond

EX • F/IF • GIA 3435948784

Certificate GIA 3435948784

Diamond specifications and retailer prices

From $13,635 AUD
As of November 1, 2026
Save $16,632 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $30,267 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.27ct natural round diamond

This 1.27ct 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 3435948784. Listed at 19 retailers as of November 1, 2026, with prices from $13,635 to $30,267, a $16,632 spread on the same certified stone. Diamond Quarter lists it at $30,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 3435948784
Dimensions7.04 × 7.03 × 4.20 mm
L/W Ratio1.00
Top View
7.04 mm7.03 mm1.27 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3435948784
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilionCulet: NoneDepth 59.6%

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 1
Current: $21,789 AUD|Low: $13,635 AUD|High: $23,606 AUD|Avg: $17,495 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$13,635 AUD
Retailer 10$13,858 AUD
Retailer 8$13,936 AUD
Retailer 2$14,934 AUD
Retailer 3$15,865 AUD
Retailer 6$16,222 AUD
Retailer 9$16,513 AUD
Retailer 4$18,696 AUD
Retailer 1$21,789 AUD
Retailer 5$23,263 AUD

40 data points across 10 retailers

19 retailers$13,635 AUD to $30,267 AUD

A
Cheapest Retailer
-
$13,635 AUD
A
Retailer 2
-
$13,858 AUD
View
A
Retailer 3
-
$13,936 AUD
View
B+
Retailer 4
-
$14,756 AUD
View
B+
Retailer 5
-
$14,934 AUD
View
Final sale: no returns
B+
Retailer 6
-
$15,865 AUD
View
Retailer 7
-
$16,181 AUD
View
Price last confirmed 36 days ago
Retailer 8
-
$16,222 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$16,429 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$16,513 AUD
View
Retailer 11
-
$16,513 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$17,795 AUD
View
Retailer 13
-
$18,669 AUD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$18,696 AUD
View
Retailer 15
-
$19,650 AUD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$21,789 AUD
View
B
Retailer 17
-
$23,263 AUD
View
Retailer 18
-
$24,892 AUD
View
Price last confirmed 39 days ago
Most Expensive
B
Diamond Quarter
1.27IFF348453CAN · Nov 5
$30,267 AUD
£16,683 GBP
View
18 more retailers have this diamond
Prices start from $13,635 AUDSave up to $16,632 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
1.27ct Round
$13,635 AUD