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Round|Natural|GIA

1.22ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1543867163

Certificate GIA 1543867163

Diamond specifications and retailer prices

From $2,048 USD
As of November 4, 2026
Save $3,659 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,707 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 1543867163. Listed at 17 retailers as of November 4, 2026, with prices from $2,048 to $5,707, a $3,659 spread on the same certified stone. NZ Jewellers lists it at $5,707. 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
FluorescenceMedium
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543867163
Dimensions6.87 × 6.84 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.87 mm6.84 mm1.22 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543867163
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,707 USD|Low: $2,048 USD|High: $5,772 USD|Avg: $3,042 USD|-1.1%
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
Retailer 17
November 6, 2026
Retailer 7$2,048 USD
Retailer 13$2,062 USD
Retailer 11$2,394 USD
Retailer 16$2,468 USD
Retailer 6$2,519 USD
Retailer 14$2,521 USD
Retailer 5$2,730 USD
Retailer 3$2,835 USD
Retailer 2$2,853 USD
Retailer 15$2,899 USD
Retailer 9$3,006 USD
Retailer 8$3,150 USD
Retailer 12$3,194 USD
Retailer 10$3,216 USD
Retailer 17$3,969 USD
Retailer 4$4,782 USD
NZ Jewellers$5,707 USD

25 data points across 17 retailers

17 retailers$2,048 USD to $5,707 USD

A
Cheapest Retailer
-
$2,048 USD
A
Retailer 2
-
$2,062 USD
View
A
Retailer 3
-
$2,394 USD
View
A
Retailer 4
-
$2,468 USD
View
A
Retailer 5
-
$2,519 USD
View
Final sale: no returns
A
Retailer 6
-
$2,521 USD
View
A
Retailer 7
-
$2,730 USD
View
A
Retailer 8
-
$2,835 USD
View
A
Retailer 9
-
$2,853 USD
View
A
Retailer 10
-
$2,899 USD
View
Retailer 11
-
$3,006 USD
View
Price last confirmed 17 days ago
A
Retailer 12
-
$3,150 USD
View
A
Retailer 13
-
$3,194 USD
View
A
Retailer 14
-
$3,216 USD
View
B+
Retailer 15
-
$3,969 USD
View
B+
Retailer 16
-
$4,782 USD
View
Most Expensive
B
NZ Jewellers
dd8a6022-0ffb-4669-b96f-bba950b8e2dc · Nov 5
$5,707 USD
View
16 more retailers have this diamond
Prices start from $2,048 USDSave up to $3,659 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
$2,048 USD