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Round|Natural|GIA

1.21ct F FL Round Natural Diamond

EX • F/FL • GIA 2547035696

Certificate GIA 2547035696

Diamond specifications and retailer prices

From $10,915 AUD
As of November 4, 2026
Save $9,302 AUD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $20,218 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547035696. Listed at 21 retailers as of November 4, 2026, with prices from $10,915 to $20,218, a $9,302 spread on the same certified stone. NZ Jewellers lists it at $20,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547035696
Dimensions6.74 × 6.78 × 4.22 mm
L/W Ratio1.01
Top View
6.74 mm6.78 mm1.21 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547035696
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $20,218 AUD|Low: $10,919 AUD|High: $20,218 AUD|Avg: $14,674 AUD
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
November 6, 2026
Retailer 12$10,919 AUD
Retailer 15$12,537 AUD
Retailer 9$12,914 AUD
Retailer 3$13,034 AUD
Retailer 16$13,271 AUD
Retailer 5$13,388 AUD
Retailer 6$13,411 AUD
Retailer 8$13,546 AUD
Retailer 14$14,505 AUD
Retailer 13$14,542 AUD
Retailer 7$14,728 AUD
Retailer 10$15,164 AUD
Retailer 11$16,736 AUD
Retailer 2$17,696 AUD
Retailer 4$18,892 AUD
NZ Jewellers$20,218 AUD

25 data points across 16 retailers

21 retailers$10,915 AUD to $20,218 AUD

A
Cheapest Retailer
-
$10,915 AUD
A
Retailer 2
-
$10,919 AUD
View
Retailer 3
-
$12,078 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$12,537 AUD
View
B+
Retailer 5
-
$12,914 AUD
View
B+
Retailer 6
-
$13,034 AUD
View
B+
Retailer 7
-
$13,271 AUD
View
B+
Retailer 8
-
$13,388 AUD
View
Final sale: no returns
B+
Retailer 9
-
$13,411 AUD
View
Retailer 10
-
$13,546 AUD
View
Price last confirmed 14 days ago
Retailer 11
-
$13,615 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$14,505 AUD
View
B+
Retailer 13
-
$14,542 AUD
View
B+
Retailer 14
-
$14,728 AUD
View
B+
Retailer 15
-
$14,732 AUD
View
B+
Retailer 16
-
$15,086 AUD
View
B+
Retailer 17
-
$15,164 AUD
View
B
Retailer 18
-
$16,736 AUD
View
B
Retailer 19
-
$17,696 AUD
View
B
Retailer 20
-
$18,892 AUD
View
Most Expensive
B
NZ Jewellers
f8a15f12-1b05-4047-9237-b3b84e7d6494 · Nov 5
$20,218 AUD
$14,153 USD
View
20 more retailers have this diamond
Prices start from $10,915 AUDSave up to $9,302 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
1.21ct Round
$10,915 AUD