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Round|Natural|GIA

1.21ct M IF Round Natural Diamond

EX • M/IF • GIA 6492535112

Certificate GIA 6492535112

Diamond specifications and retailer prices

From $3,106 AUD
As of November 6, 2026
Save $4,081 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,187 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6492535112. Listed at 12 retailers as of November 5, 2026, with prices from $3,106 to $7,187, a $4,081 spread on the same certified stone. NZ Jewellers lists it at $7,187. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492535112
Dimensions6.84 × 6.86 × 4.25 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.84 mm6.86 mm1.21 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492535112
Side View
Table 54.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 6
Current: $7,187 AUD|Low: $3,106 AUD|High: $7,322 AUD|Avg: $3,949 AUD|-1.9%
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
November 6, 2026
Retailer 13$3,106 AUD
Retailer 2$3,107 AUD
Retailer 5$3,253 AUD
Retailer 9$3,421 AUD
Retailer 8$3,437 AUD
Retailer 11$3,437 AUD
Retailer 3$3,596 AUD
Retailer 10$3,637 AUD
Retailer 12$3,966 AUD
Retailer 4$4,001 AUD
Retailer 7$4,196 AUD
Retailer 6$4,257 AUD
NZ Jewellers$7,187 AUD

43 data points across 13 retailers

12 retailers$3,106 AUD to $7,187 AUD

A
Cheapest Retailer
-
$3,106 AUD
A
Retailer 2
-
$3,107 AUD
View
B+
Retailer 3
-
$3,421 AUD
View
Retailer 4
-
$3,437 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,437 AUD
View
B+
Retailer 6
-
$3,596 AUD
View
B+
Retailer 7
-
$3,637 AUD
View
B+
Retailer 8
-
$3,966 AUD
View
B+
Retailer 9
-
$4,001 AUD
View
B+
Retailer 10
-
$4,196 AUD
View
B+
Retailer 11
-
$4,257 AUD
View
Most Expensive
B
NZ Jewellers
60943b3f-09d6-4547-81d5-1fe2fabf4971 · Nov 5
$7,187 AUD
$5,031 USD
View
11 more retailers have this diamond
Prices start from $3,106 AUDSave up to $4,081 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
$3,106 AUD