Oval|Natural|GIA

1.21ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 1448790042

Certificate GIA 1448790042

Diamond specifications and retailer prices

From €2,354 EUR
$2,630 USD
As of October 31, 2026
Save €1,172 EUR (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,526 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1448790042. Listed at 6 retailers as of October 31, 2026, with prices from €2,354 to €3,526, a €1,172 spread on the same certified stone. Yorxs lists it at €3,526. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1448790042
Dimensions8.08 × 5.94 × 3.84 mm
L/W Ratio1.36
Culet sizeNone
Top View
8.08 mm5.94 mm1.21 ctJ / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1448790042
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,444 EUR|Low: €2,051 EUR|High: €4,589 EUR|Avg: €3,083 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 31, 2026
Retailer 9€2,051 EUR
Retailer 2€2,354 EUR
Retailer 1€2,444 EUR
Retailer 8€2,841 EUR
Retailer 3€3,070 EUR
Retailer 4€3,070 EUR
Retailer 5€3,178 EUR
Yorxs€3,526 EUR
Retailer 6€3,732 EUR
Retailer 7€4,589 EUR

17 data points across 10 retailers

6 retailers€2,354 EUR to €3,526 EUR

B
Cheapest Retailer
-
€2,354 EUR
$2,630 USD
B
Retailer 2
-
€2,444 EUR
$2,730 USD
View
B
Retailer 3
-
€3,070 EUR
$3,430 USD
View
B
Retailer 4
-
€3,070 EUR
$3,430 USD
View
B
Retailer 5
-
€3,178 EUR
$3,550 USD
View
Most Expensive
B
Yorxs
6E4EFDFEB · Oct 31
€3,526 EUR
View
5 more retailers have this diamond
Prices start from €2,354 EURSave up to €1,172 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.

B
1.21ct Oval
€2,354 EUR