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Heart|Natural|GIA

1.29ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 5232743920

Certificate GIA 5232743920

Diamond specifications and retailer prices

From $4,106 CAD
As of November 6, 2026
Save $2,609 CAD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,715 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.29ct natural heart diamond

This 1.29ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232743920. Listed at 3 retailers as of November 4, 2026, with prices from $4,106 to $6,715, a $2,609 spread on the same certified stone. MOH London lists it at $6,715. 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

1.29
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232743920
Dimensions7.48 × 6.65 × 4.33 mm
L/W Ratio1.12
Top View
7.48 mm6.65 mm1.29 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5232743920
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,715 CAD|Low: $3,988 CAD|High: $6,813 CAD|Avg: $5,111 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$4,106 CAD
Retailer 2$4,474 CAD
MOH London$6,715 CAD

43 data points across 3 retailers

3 retailers$4,106 CAD to $6,715 CAD

A
Cheapest Retailer
-
$4,106 CAD
B+
Retailer 2
-
$4,474 CAD
View
Most Expensive
B
MOH London
305A95259 · Nov 4
$6,715 CAD
£3,759 GBP
View
2 more retailers have this diamond
Prices start from $4,106 CADSave up to $2,609 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
1.29ct Heart
$4,106 CAD