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Heart|Natural|GIA

1.21ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 2544406577

Certificate GIA 2544406577

Diamond specifications and retailer prices

From $5,546 CAD
As of November 4, 2026
Save $6,295 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,841 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded D 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 2544406577. Listed at 18 retailers as of November 4, 2026, with prices from $5,546 to $11,841, a $6,295 spread on the same certified stone. MOH London lists it at $11,841. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2544406577
Dimensions7.39 × 6.41 × 4.34 mm
L/W Ratio1.15
Top View
7.39 mm6.41 mm1.21 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544406577
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NDepth 58.8%

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 4
Current: $11,841 CAD|Low: $5,475 CAD|High: $12,077 CAD|Avg: $7,463 CAD|-1.6%
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 5$5,546 CAD
Retailer 15$5,900 CAD
Retailer 9$5,915 CAD
Retailer 14$6,176 CAD
Retailer 7$6,235 CAD
Retailer 12$6,331 CAD
Retailer 18$6,368 CAD
Retailer 4$6,452 CAD
Retailer 2$6,498 CAD
Retailer 11$6,887 CAD
Retailer 13$7,108 CAD
Retailer 3$7,149 CAD
Retailer 17$7,656 CAD
Retailer 10$7,972 CAD
Retailer 6$9,072 CAD
Retailer 8$9,270 CAD
Retailer 16$11,432 CAD
MOH London$11,841 CAD

19 data points across 18 retailers

18 retailers$5,546 CAD to $11,841 CAD

A
Cheapest Retailer
-
$5,546 CAD
B+
Retailer 2
-
$5,900 CAD
View
B+
Retailer 3
-
$5,915 CAD
View
B+
Retailer 4
-
$6,176 CAD
View
B+
Retailer 5
-
$6,235 CAD
View
Final sale: no returns
B+
Retailer 6
-
$6,331 CAD
View
B+
Retailer 7
-
$6,368 CAD
View
B+
Retailer 8
-
$6,452 CAD
View
B+
Retailer 9
-
$6,498 CAD
View
B+
Retailer 10
-
$6,887 CAD
View
B+
Retailer 11
-
$7,108 CAD
View
B+
Retailer 12
-
$7,149 CAD
View
B+
Retailer 13
-
$7,656 CAD
View
Retailer 14
-
$7,972 CAD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$9,072 CAD
View
B
Retailer 16
-
$9,270 CAD
View
B
Retailer 17
-
$11,432 CAD
View
Most Expensive
B
MOH London
C84D4280B · Nov 4
$11,841 CAD
£6,691 GBP
View
17 more retailers have this diamond
Prices start from $5,546 CADSave up to $6,295 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 Heart
$5,546 CAD