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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2567042065

Certificate GIA 2567042065

Diamond specifications and retailer prices

From €2,408 EUR
As of November 6, 2026
Save €3,143 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,744 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567042065. Listed at 19 retailers as of November 5, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567042065
Dimensions9.02 × 5.77 × 3.63 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.02 mm5.77 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567042065
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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 6
Current: €5,744 EUR|Low: €2,408 EUR|High: €5,767 EUR|Avg: €3,812 EUR|-0.4%
Queensmith
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 5€2,408 EUR
Retailer 2€2,494 EUR
Retailer 13€2,856 EUR
Retailer 8€2,940 EUR
Retailer 10€3,132 EUR
Retailer 15€3,186 EUR
Retailer 9€3,216 EUR
Retailer 12€3,297 EUR
Retailer 17€3,309 EUR
Retailer 6€3,316 EUR
Retailer 11€3,342 EUR
Retailer 3€3,386 EUR
Retailer 4€3,676 EUR
Retailer 7€3,729 EUR
Retailer 14€5,313 EUR
Retailer 16€5,550 EUR
Queensmith€5,744 EUR

22 data points across 17 retailers

19 retailers€2,408 EUR to €5,550 EUR

A
Cheapest Retailer
-
€2,408 EUR
A
Retailer 2
-
€2,494 EUR
View
A
Retailer 3
-
€2,856 EUR
View
A
Retailer 4
-
€2,940 EUR
View
Final sale: no returns
A
Retailer 5
-
€3,007 EUR
View
A
Retailer 6
-
€3,132 EUR
View
B+
Retailer 7
-
€3,177 EUR
View
A
Retailer 8
-
€3,186 EUR
View
Retailer 9
-
€3,216 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€3,297 EUR
View
B+
Retailer 11
-
€3,309 EUR
View
B+
Retailer 12
-
€3,316 EUR
View
B+
Retailer 13
-
€3,342 EUR
View
B+
Retailer 14
-
€3,386 EUR
View
B+
Retailer 15
-
€3,676 EUR
View
B+
Retailer 16
-
€3,729 EUR
View
B
Retailer 17
-
€5,313 EUR
View
B
Retailer 18
-
€5,550 EUR
View
Most Expensive
Queensmith
2567042065 · Oct 27
€5,744 EUR
£5,050 GBP
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from €2,408 EURSave up to €3,143 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
€2,408 EUR