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Marquise|Natural|GIA

1.21ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 7566040319

Certificate GIA 7566040319

Diamond specifications and retailer prices

From €2,665 EUR
As of November 1, 2026
Save €2,264 EUR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,929 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566040319. Listed at 11 retailers as of November 1, 2026, with prices from €2,665 to €4,929, a €2,264 spread on the same certified stone. Wholesale Diamonds Direct lists it at €4,929. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.82°
Pavilion angle39.97°
OriginNatural
Grading LabGIA
CertificateGIA 7566040319
Dimensions10.18 × 5.48 × 3.54 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.18 mm5.48 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566040319
Side View
Table 57.0%Crown 40.82°Girdle: VTN-VTKPavilion 39.97°Culet: NDepth 64.7%

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 1
Current: €3,488 EUR|Low: €2,571 EUR|High: €4,929 EUR|Avg: €3,249 EUR|-3.7%
Retailer 1
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 4€2,629 EUR
Retailer 10€2,665 EUR
Retailer 11€2,765 EUR
Retailer 6€2,772 EUR
Retailer 3€3,000 EUR
Retailer 7€3,223 EUR
Retailer 14€3,303 EUR
Retailer 12€3,310 EUR
Retailer 2€3,331 EUR
Retailer 5€3,409 EUR
Retailer 1€3,488 EUR
Retailer 8€3,502 EUR
Retailer 13€3,502 EUR
Retailer 9€3,618 EUR
Wholesale Diamonds Direct€4,929 EUR

37 data points across 15 retailers

11 retailers€2,665 EUR to €4,929 EUR

B+
Cheapest Retailer
-
€2,665 EUR
B+
Retailer 2
-
€2,765 EUR
View
B
Retailer 3
-
€3,223 EUR
View
B+
Retailer 4
-
€3,303 EUR
View
B
Retailer 5
-
€3,310 EUR
View
B
Retailer 6
-
€3,331 EUR
View
B
Retailer 7
-
€3,488 EUR
View
B
Retailer 8
-
€3,502 EUR
View
B
Retailer 9
-
€3,502 EUR
View
B
Retailer 10
-
€3,618 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
481272764 · Nov 6
€4,929 EUR
$5,503 USD
View
10 more retailers have this diamond
Prices start from €2,665 EURSave up to €2,264 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 Marquise
€2,665 EUR