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Heart|Natural|GIA

3.50ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6501464881

Certificate GIA 6501464881

Diamond specifications and retailer prices

From $36,026 SGD
As of November 6, 2026
Save $26,505 SGD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $62,530 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.5ct natural heart diamond

This 3.5ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6501464881. Listed at 12 retailers as of November 4, 2026, with prices from $36,026 to $62,530, a $26,505 spread on the same certified stone. MOH London lists it at $62,530. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
OriginNatural
Grading LabGIA
CertificateGIA 6501464881
Dimensions9.92 × 8.30 × 5.78 mm
L/W Ratio1.20
Top View
9.92 mm8.30 mm3.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501464881
Side View
Table 69.0%Crown 31.5°Girdle: THN-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $62,530 SGD|Low: $34,874 SGD|High: $63,035 SGD|Avg: $42,801 SGD|+3.3%
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
November 6, 2026
Retailer 13$36,026 SGD
Retailer 14$36,551 SGD
Retailer 3$36,799 SGD
Retailer 6$38,263 SGD
Retailer 12$38,953 SGD
Retailer 10$39,005 SGD
Retailer 8$40,031 SGD
Retailer 9$40,146 SGD
Retailer 4$40,848 SGD
Retailer 5$42,480 SGD
Retailer 11$42,922 SGD
Retailer 2$48,434 SGD
Retailer 7$51,683 SGD
MOH London$62,530 SGD

39 data points across 14 retailers

12 retailers$36,026 SGD to $62,530 SGD

B
Cheapest Retailer
-
$36,026 SGD
B
Retailer 2
-
$36,551 SGD
View
B
Retailer 3
-
$36,799 SGD
View
Final sale: no returns
Retailer 4
-
$38,263 SGD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$38,953 SGD
View
B
Retailer 6
-
$39,005 SGD
View
B
Retailer 7
-
$40,031 SGD
View
B
Retailer 8
-
$40,848 SGD
View
B
Retailer 9
-
$42,922 SGD
View
B
Retailer 10
-
$48,434 SGD
View
B
Retailer 11
-
$51,683 SGD
View
Most Expensive
B
MOH London
628949067 · Nov 4
$62,530 SGD
£38,418 GBP
View
11 more retailers have this diamond
Prices start from $36,026 SGDSave up to $26,505 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.

B
3.50ct Heart
$36,026 SGD