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Round|Natural|GIA

1.22ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6561026790

Certificate GIA 6561026790

Diamond specifications and retailer prices

From $4,694 CAD
HK$26,200 HKD
As of October 30, 2026
Save $5,682 CAD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,417 CAD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561026790. Listed at 7 retailers as of October 26, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.22
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561026790
Dimensions6.74 × 6.80 × 4.23 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.74 mm6.80 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561026790
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: $4,694 CAD|Low: $4,694 CAD|High: $10,642 CAD|Avg: $6,719 CAD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 1$4,694 CAD
Retailer 6$5,734 CAD
Retailer 5$6,069 CAD
Retailer 2$6,249 CAD
Retailer 3$7,119 CAD
Retailer 4$10,375 CAD

19 data points across 6 retailers

7 retailers$4,694 CAD to $10,375 CAD

A
Cheapest Retailer
-
$4,694 CAD
HK$26,200 HKD
Retailer 2
-
$5,734 CAD
$4,097 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$6,069 CAD
SGD 5,860 SGD
View
B+
Retailer 4
-
$6,249 CAD
£3,515 GBP
View
B+
Retailer 5
-
$7,119 CAD
€4,844 EUR
View
B
Retailer 6
-
$10,375 CAD
£5,837 GBP
View
Most Expensive
NZ Jewellers
83167b71-d1ea-4671-aa2f-80eda06d924e · Oct 9
$11,417 CAD
$8,157 USD
View
Price last confirmed 21 days ago
6 more retailers have this diamond
Prices start from $4,694 CADSave up to $5,682 CAD

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
1.22ct Round
$4,694 CAD