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Round|Natural|GIA

1.22ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7566569595

Certificate GIA 7566569595

Diamond specifications and retailer prices

From $3,207 USD
As of November 5, 2026
Save $4,052 USD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,259 USD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566569595. Listed at 22 retailers as of November 5, 2026, with prices from $3,207 to $7,259, a $4,052 spread on the same certified stone. NZ Jewellers lists it at $7,259. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7566569595
Dimensions6.80 × 6.78 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.80 mm6.78 mm1.22 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566569595
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 5
Current: $4,043 USD|Low: $3,174 USD|High: $7,042 USD|Avg: $4,256 USD
Retailer 1
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 11$3,207 USD
Retailer 16$3,212 USD
Retailer 5$3,560 USD
Retailer 9$3,654 USD
Retailer 12$3,666 USD
Retailer 3$3,903 USD
Retailer 1$4,043 USD
Retailer 2$4,166 USD
Retailer 6$4,166 USD
Retailer 13$4,196 USD
Retailer 8$4,314 USD
Retailer 7$4,413 USD
Retailer 15$4,554 USD
Retailer 10$4,743 USD
Retailer 4$4,810 USD
Retailer 14$6,949 USD

24 data points across 16 retailers

22 retailers$3,207 USD to $7,259 USD

A
Cheapest Retailer
-
$3,207 USD
A
Retailer 2
-
$3,212 USD
View
A
Retailer 3
-
$3,560 USD
View
A
Retailer 4
-
$3,561 USD
View
A
Retailer 5
-
$3,654 USD
View
A
Retailer 6
-
$3,666 USD
View
A
Retailer 7
-
$3,666 USD
View
B+
Retailer 8
-
$3,845 USD
View
Final sale: no returns
B+
Retailer 9
-
$3,903 USD
View
B+
Retailer 10
-
$4,043 USD
View
Retailer 11
-
$4,166 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,166 USD
View
B+
Retailer 13
-
$4,166 USD
View
B+
Retailer 14
-
$4,196 USD
View
B+
Retailer 15
-
$4,314 USD
View
B+
Retailer 16
-
$4,413 USD
View
B+
Retailer 17
-
$4,554 USD
View
B+
Retailer 18
-
$4,743 USD
View
B+
Retailer 19
-
$4,807 USD
View
B
Retailer 20
-
$6,205 USD
View
B
Retailer 21
-
$6,949 USD
View
Most Expensive
B
NZ Jewellers
ef28b22e-8e58-437d-9abc-fec5a9e9795b · Nov 5
$7,259 USD
View
21 more retailers have this diamond
Prices start from $3,207 USDSave up to $4,052 USD

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
$3,207 USD