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Marquise|Natural|GIA

1.22ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6551871464

Certificate GIA 6551871464

Diamond specifications and retailer prices

From €2,318 EUR
As of November 6, 2026
Save €1,493 EUR (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,811 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551871464. Listed at 13 retailers as of November 6, 2026, with prices from €2,318 to €3,811, a €1,493 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,811. 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

1.22
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 6551871464
Dimensions10.11 × 5.44 × 3.53 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.11 mm5.44 mm1.22 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551871464
Side View
Table 60.0%Crown 40.4°Girdle: STK-VTKPavilion 39.71°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,318 EUR|Low: €2,318 EUR|High: €4,042 EUR|Avg: €2,864 EUR|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 1€2,318 EUR
Retailer 9€2,340 EUR
Retailer 7€2,357 EUR
Retailer 3€2,453 EUR
Retailer 6€2,505 EUR
Retailer 2€2,567 EUR
Retailer 10€2,762 EUR
Retailer 11€2,862 EUR
Retailer 4€2,957 EUR
Retailer 5€3,023 EUR
Retailer 8€3,594 EUR
Wholesale Diamonds Direct€3,811 EUR

32 data points across 12 retailers

13 retailers€2,318 EUR to €3,811 EUR

B+
Cheapest Retailer
-
€2,318 EUR
B+
Retailer 2
-
€2,340 EUR
View
B+
Retailer 3
-
€2,357 EUR
View
B+
Retailer 4
-
€2,453 EUR
View
B+
Retailer 5
-
€2,505 EUR
View
B+
Retailer 6
-
€2,567 EUR
View
B+
Retailer 7
-
€2,762 EUR
View
B
Retailer 8
-
€2,832 EUR
View
B
Retailer 9
-
€2,862 EUR
View
B
Retailer 10
-
€2,957 EUR
View
B
Retailer 11
-
€3,023 EUR
View
B
Retailer 12
-
€3,594 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
265367098 · Nov 6
€3,811 EUR
$4,255 USD
View
12 more retailers have this diamond
Prices start from €2,318 EURSave up to €1,493 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+
1.22ct Marquise
€2,318 EUR