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Marquise|Natural|GIA

1.21ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6247106125

Certificate GIA 6247106125

Diamond specifications and retailer prices

From $6,825 CAD
As of November 4, 2026
Save $5,354 CAD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,179 CAD at Wholesale Diamonds Direct · As of November 4, 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 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 6247106125. Listed at 12 retailers as of November 4, 2026, with prices from $6,825 to $12,179, a $5,354 spread on the same certified stone. Wholesale Diamonds Direct lists it at $12,179. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.09°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 6247106125
Dimensions10.33 × 5.56 × 3.34 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.33 mm5.56 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247106125
Side View
Table 60.0%Crown 40.09°Girdle: STK-VTKPavilion 37.94°Culet: NoneDepth 60.1%

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 4
Current: $9,514 CAD|Low: $6,825 CAD|High: $12,179 CAD|Avg: $8,287 CAD
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 7$6,825 CAD
Retailer 6$7,024 CAD
Retailer 8$7,100 CAD
Retailer 9$7,255 CAD
Retailer 2$7,262 CAD
Retailer 11$7,484 CAD
Retailer 5$7,667 CAD
Retailer 3$8,540 CAD
Retailer 10$8,561 CAD
Retailer 4$8,815 CAD
Retailer 1$9,514 CAD
Wholesale Diamonds Direct$12,179 CAD

13 data points across 12 retailers

12 retailers$6,825 CAD to $12,179 CAD

B+
Cheapest Retailer
-
$6,825 CAD
B+
Retailer 2
-
$7,024 CAD
View
B+
Retailer 3
-
$7,100 CAD
View
B+
Retailer 4
-
$7,255 CAD
View
B+
Retailer 5
-
$7,262 CAD
View
B
Retailer 6
-
$7,484 CAD
View
B
Retailer 7
-
$7,667 CAD
View
B
Retailer 8
-
$8,540 CAD
View
B
Retailer 9
-
$8,561 CAD
View
B
Retailer 10
-
$8,815 CAD
View
B
Retailer 11
-
$9,514 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
611240123 · Nov 4
$12,179 CAD
$8,721 USD
View
11 more retailers have this diamond
Prices start from $6,825 CADSave up to $5,354 CAD

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
$6,825 CAD