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Round|Natural|GIA

1.21ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562547442

Certificate GIA 6562547442

Diamond specifications and retailer prices

From $4,963 NZD
As of October 31, 2026
Save $3,950 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,912 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562547442. Listed at 12 retailers as of October 31, 2026, with prices from $4,963 to $8,912, a $3,950 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,912. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562547442
Dimensions6.77 × 6.81 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.77 mm6.81 mm1.21 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562547442
Side View
Table 55.0%Crown 35.5°Girdle: THN-STKPavilion 40.6°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: Oct 31
Current: $5,756 NZD|Low: $4,963 NZD|High: $8,912 NZD|Avg: $6,308 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 11$4,963 NZD
Retailer 3$5,350 NZD
Retailer 6$5,394 NZD
Retailer 4$5,466 NZD
Retailer 1$5,756 NZD
Retailer 9$5,978 NZD
Retailer 10$6,384 NZD
Retailer 2$6,537 NZD
Retailer 8$6,619 NZD
Retailer 5$6,734 NZD
Retailer 7$6,887 NZD
Wholesale Diamonds Direct$8,912 NZD

26 data points across 12 retailers

12 retailers$4,963 NZD to $8,912 NZD

A
Cheapest Retailer
-
$4,963 NZD
A
Retailer 2
-
$5,350 NZD
View
A
Retailer 3
-
$5,394 NZD
View
A
Retailer 4
-
$5,466 NZD
View
A
Retailer 5
-
$5,756 NZD
View
B+
Retailer 6
-
$5,978 NZD
View
B+
Retailer 7
-
$6,384 NZD
View
B+
Retailer 8
-
$6,537 NZD
View
B+
Retailer 9
-
$6,619 NZD
View
B+
Retailer 10
-
$6,734 NZD
View
B+
Retailer 11
-
$6,887 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
685921210 · Nov 6
$8,912 NZD
$4,941 USD
View
11 more retailers have this diamond
Prices start from $4,963 NZDSave up to $3,950 NZD

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
$4,963 NZD