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Marquise|Natural|GIA

1.21ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6541933009

Certificate GIA 6541933009

Diamond specifications and retailer prices

From €3,311 EUR
As of November 6, 2026
Save €3,009 EUR (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,321 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541933009. Listed at 7 retailers as of November 3, 2026, with prices from €3,311 to €6,321, a €3,009 spread on the same certified stone. NZ Jewellers lists it at €6,321. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.12°
Pavilion angle40.75°
OriginNatural
Grading LabGIA
CertificateGIA 6541933009
Dimensions9.66 × 5.41 × 3.70 mm
L/W Ratio1.79
Top View
9.66 mm5.41 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541933009
Side View
Table 61.0%Crown 44.12°Girdle: THK-ETKPavilion 40.75°Culet: NoneDepth 68.4%

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 6
Current: €6,321 EUR|Low: €3,311 EUR|High: €6,769 EUR|Avg: €4,477 EUR|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4€3,311 EUR
Retailer 2€3,586 EUR
Retailer 5€3,627 EUR
Retailer 7€3,627 EUR
Retailer 6€3,756 EUR
Retailer 8€4,057 EUR
Retailer 9€4,425 EUR
Retailer 3€6,067 EUR
NZ Jewellers€6,321 EUR

31 data points across 9 retailers

7 retailers€3,311 EUR to €6,321 EUR

A
Cheapest Retailer
-
€3,311 EUR
A
Retailer 2
-
€3,586 EUR
View
A
Retailer 3
-
€3,627 EUR
View
A
Retailer 4
-
€3,627 EUR
View
B+
Retailer 5
-
€3,756 EUR
View
B
Retailer 6
-
€6,067 EUR
View
Most Expensive
B
NZ Jewellers
b0a29efa-b3fa-4934-9057-01349bbd5498 · Nov 3
€6,321 EUR
$7,057 USD
View
6 more retailers have this diamond
Prices start from €3,311 EURSave up to €3,009 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 Marquise
€3,311 EUR