Oval|Natural|GIA

1.21ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1547916927

Certificate GIA 1547916927

Diamond specifications and retailer prices

From €2,783 EUR
As of November 6, 2026
Save €2,647 EUR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,429 EUR 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1547916927. Listed at 14 retailers as of November 6, 2026, with prices from €2,783 to €5,429, a €2,647 spread on the same certified stone. Wholesale Diamonds Direct lists it at €5,429. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.59°
OriginNatural
Grading LabGIA
CertificateGIA 1547916927
Dimensions8.18 × 5.90 × 3.77 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.18 mm5.90 mm1.21 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547916927
Side View
Table 60.0%Crown 41.6°Girdle: THN-VTKPavilion 39.59°Culet: NoneDepth 63.8%

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 6
Current: €3,809 EUR|Low: €2,714 EUR|High: €5,479 EUR|Avg: €3,607 EUR|-1.9%
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 8€2,783 EUR
Retailer 9€2,855 EUR
Retailer 10€3,020 EUR
Retailer 5€3,032 EUR
Retailer 3€3,296 EUR
Retailer 2€3,571 EUR
Retailer 11€3,627 EUR
Retailer 1€3,809 EUR
Retailer 6€3,842 EUR
Retailer 12€3,842 EUR
Retailer 7€3,968 EUR
Retailer 4€4,027 EUR
Wholesale Diamonds Direct€5,429 EUR

35 data points across 13 retailers

14 retailers€2,783 EUR to €5,429 EUR

A
Cheapest Retailer
-
€2,783 EUR
B+
Retailer 2
-
€2,855 EUR
View
B+
Retailer 3
-
€3,020 EUR
View
B+
Retailer 4
-
€3,032 EUR
View
B+
Retailer 5
-
€3,296 EUR
View
B
Retailer 6
-
€3,571 EUR
View
B
Retailer 7
-
€3,627 EUR
View
B+
Retailer 8
-
€3,809 EUR
View
B
Retailer 9
-
€3,827 EUR
View
B+
Retailer 10
-
€3,842 EUR
View
B+
Retailer 11
-
€3,842 EUR
View
B
Retailer 12
-
€3,968 EUR
View
B
Retailer 13
-
€4,027 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
262916820 · Nov 6
€5,429 EUR
$6,062 USD
View
13 more retailers have this diamond
Prices start from €2,783 EURSave up to €2,647 EUR

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
€2,783 EUR