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Oval|Natural|GIA

1.22ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6545598736

Certificate GIA 6545598736

Diamond specifications and retailer prices

From €1,150 EUR
As of November 5, 2026
Save €951 EUR (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,101 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545598736. Listed at 9 retailers as of November 5, 2026, with prices from €1,150 to €2,101, a €951 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,101. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.22°
Pavilion angle40.08°
OriginNatural
Grading LabGIA
CertificateGIA 6545598736
Dimensions8.39 × 5.98 × 3.71 mm
L/W Ratio1.40
Top View
8.39 mm5.98 mm1.22 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545598736
Side View
Table 60.0%Crown 40.22°Girdle: MED-THKPavilion 40.08°Culet: NoneDepth 62.1%

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 5
Current: €1,444 EUR|Low: €1,150 EUR|High: €2,161 EUR|Avg: €1,473 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3€1,150 EUR
Retailer 4€1,266 EUR
Retailer 8€1,327 EUR
Retailer 6€1,378 EUR
Retailer 2€1,443 EUR
Retailer 1€1,444 EUR
Retailer 5€1,482 EUR
Retailer 7€1,603 EUR
Wholesale Diamonds Direct€2,101 EUR

37 data points across 9 retailers

9 retailers€1,150 EUR to €2,101 EUR

A
Cheapest Retailer
-
€1,150 EUR
A
Retailer 2
-
€1,266 EUR
View
A
Retailer 3
-
€1,378 EUR
View
A
Retailer 4
-
€1,443 EUR
View
A
Retailer 5
-
€1,444 EUR
View
A
Retailer 6
-
€1,450 EUR
View
A
Retailer 7
-
€1,482 EUR
View
A
Retailer 8
-
€1,603 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
262917122 · Nov 6
€2,101 EUR
$2,346 USD
View
8 more retailers have this diamond
Prices start from €1,150 EURSave up to €951 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
1.22ct Oval
€1,150 EUR