Oval|Natural|GIA

1.22ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5242032630

Certificate GIA 5242032630

Diamond specifications and retailer prices

From $2,688 USD
As of November 4, 2026
Save $2,422 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,110 USD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242032630. Listed at 13 retailers as of November 4, 2026, with prices from $2,688 to $5,110, a $2,422 spread on the same certified stone. Helzberg Diamonds lists it at $5,110. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.09°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 5242032630
Dimensions8.41 × 6.03 × 3.74 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.41 mm6.03 mm1.22 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242032630
Side View
Table 59.0%Crown 38.09°Girdle: MED-STKPavilion 40.46°Culet: NDepth 62.0%

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: $5,110 USD|Low: $2,688 USD|High: $5,514 USD|Avg: $3,642 USD|-7.3%
Helzberg Diamonds
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 5, 2026
Retailer 7$2,688 USD
Retailer 2$2,809 USD
Retailer 9$2,907 USD
Retailer 5$2,957 USD
Retailer 6$3,139 USD
Retailer 3$3,158 USD
Retailer 13$3,238 USD
Retailer 11$3,462 USD
Retailer 12$3,552 USD
Retailer 4$3,664 USD
Retailer 8$4,534 USD
Retailer 10$4,877 USD
Helzberg Diamonds$5,110 USD

36 data points across 13 retailers

13 retailers$2,688 USD to $5,110 USD

A
Cheapest Retailer
-
$2,688 USD
A
Retailer 2
-
$2,809 USD
View
A
Retailer 3
-
$2,907 USD
View
A
Retailer 4
-
$2,957 USD
View
A
Retailer 5
-
$3,139 USD
View
B+
Retailer 6
-
$3,158 USD
View
B+
Retailer 7
-
$3,238 USD
View
B+
Retailer 8
-
$3,462 USD
View
B+
Retailer 9
-
$3,552 USD
View
B+
Retailer 10
-
$3,664 USD
View
B+
Retailer 11
-
$4,534 USD
View
B
Retailer 12
-
$4,877 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKIGJIMJG · Nov 4
$5,110 USD
View
12 more retailers have this diamond
Prices start from $2,688 USDSave up to $2,422 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 Oval
$2,688 USD