Marquise|Natural|GIA

1.21ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 7551207202

Certificate GIA 7551207202

Diamond specifications and retailer prices

From $9,775 CAD
As of November 4, 2026
Save $8,648 CAD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,423 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551207202. Listed at 23 retailers as of November 4, 2026, with prices from $9,775 to $18,423, a $8,648 spread on the same certified stone. MOH London lists it at $18,423. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551207202
Dimensions10.35 × 5.51 × 3.51 mm
L/W Ratio1.88
Culet sizeNone
Key to symbols
Feather
Top View
10.35 mm5.51 mm1.21 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551207202
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,423 CAD|Low: $9,775 CAD|High: $19,129 CAD|Avg: $13,593 CAD|-3.4%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 15$9,775 CAD
Retailer 11$10,379 CAD
Retailer 14$10,447 CAD
Retailer 4$10,538 CAD
Retailer 12$10,556 CAD
Retailer 18$10,669 CAD
Retailer 13$11,084 CAD
Retailer 5$12,238 CAD
Retailer 2$12,252 CAD
Retailer 9$12,530 CAD
Retailer 10$12,586 CAD
Retailer 17$12,639 CAD
Retailer 6$13,256 CAD
Retailer 16$13,426 CAD
Retailer 7$14,052 CAD
Retailer 3$14,335 CAD
Retailer 8$16,662 CAD
MOH London$18,423 CAD

32 data points across 18 retailers

23 retailers$9,775 CAD to $18,423 CAD

A
Cheapest Retailer
-
$9,775 CAD
B+
Retailer 2
-
$10,103 CAD
View
B+
Retailer 3
-
$10,379 CAD
View
B+
Retailer 4
-
$10,447 CAD
View
B+
Retailer 5
-
$10,538 CAD
View
B+
Retailer 6
-
$10,554 CAD
View
B+
Retailer 7
-
$10,556 CAD
View
B+
Retailer 8
-
$10,669 CAD
View
B+
Retailer 9
-
$11,084 CAD
View
Final sale: no returns
B+
Retailer 10
-
$11,342 CAD
View
B
Retailer 11
-
$12,087 CAD
View
B
Retailer 12
-
$12,238 CAD
View
B+
Retailer 13
-
$12,252 CAD
View
Retailer 14
-
$12,530 CAD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$12,586 CAD
View
B+
Retailer 16
-
$12,639 CAD
View
Retailer 17
-
$12,798 CAD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$13,256 CAD
View
B
Retailer 19
-
$13,426 CAD
View
B
Retailer 20
-
$14,052 CAD
View
B
Retailer 21
-
$14,335 CAD
View
B
Retailer 22
-
$16,662 CAD
View
Most Expensive
B
MOH London
6C9EC9213 · Nov 4
$18,423 CAD
£10,410 GBP
View
22 more retailers have this diamond
Prices start from $9,775 CADSave up to $8,648 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.

A
1.21ct Marquise
$9,775 CAD