Oval|Natural|GIA

1.21ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7566414279

Certificate GIA 7566414279

Diamond specifications and retailer prices

From $3,871 CAD
As of November 5, 2026
Save $3,835 CAD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,706 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural oval diamond

This 1.21ct 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 7566414279. Listed at 13 retailers as of November 5, 2026, with prices from $3,871 to $7,706, a $3,835 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,706. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.99°
Pavilion angle39.39°
OriginNatural
Grading LabGIA
CertificateGIA 7566414279
Dimensions8.28 × 5.96 × 3.71 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.28 mm5.96 mm1.21 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566414279
Side View
Table 60.0%Crown 39.99°Girdle: STK-THKPavilion 39.39°Culet: NDepth 62.3%

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: $4,605 CAD|Low: $3,850 CAD|High: $7,938 CAD|Avg: $5,383 CAD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 7$3,871 CAD
Retailer 8$4,272 CAD
Retailer 4$4,403 CAD
Retailer 1$4,605 CAD
Retailer 10$4,615 CAD
Retailer 3$4,719 CAD
Retailer 6$4,984 CAD
Retailer 2$5,145 CAD
Retailer 11$5,465 CAD
Retailer 12$5,562 CAD
Retailer 5$5,690 CAD
Retailer 9$7,205 CAD
Wholesale Diamonds Direct$7,706 CAD

39 data points across 13 retailers

13 retailers$3,871 CAD to $7,706 CAD

A
Cheapest Retailer
-
$3,871 CAD
A
Retailer 2
-
$4,272 CAD
View
A
Retailer 3
-
$4,403 CAD
View
B+
Retailer 4
-
$4,605 CAD
View
B+
Retailer 5
-
$4,615 CAD
View
B+
Retailer 6
-
$4,719 CAD
View
B+
Retailer 7
-
$4,984 CAD
View
B+
Retailer 8
-
$5,145 CAD
View
B+
Retailer 9
-
$5,465 CAD
View
B+
Retailer 10
-
$5,562 CAD
View
B+
Retailer 11
-
$5,690 CAD
View
B
Retailer 12
-
$7,205 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
418966274 · Nov 6
$7,706 CAD
$5,478 USD
View
12 more retailers have this diamond
Prices start from $3,871 CADSave up to $3,835 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
1.21ct Oval
$3,871 CAD