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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 $3,741 SGD
As of November 6, 2026
Save $2,377 SGD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,118 SGD 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 $3,741 to $6,118, a $2,377 spread on the same certified stone. MOH London lists it at $6,118. 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
Colour
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: $6,118 SGD|Low: $3,633 SGD|High: $6,208 SGD|Avg: $4,657 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$3,741 SGD
Retailer 2$4,077 SGD
MOH London$6,118 SGD

43 data points across 3 retailers

3 retailers$3,741 SGD to $6,118 SGD

A
Cheapest Retailer
-
$3,741 SGD
B+
Retailer 2
-
$4,077 SGD
View
Most Expensive
B
MOH London
305A95259 · Nov 4
$6,118 SGD
£3,759 GBP
View
2 more retailers have this diamond
Prices start from $3,741 SGDSave up to $2,377 SGD

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
$3,741 SGD