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Heart|Natural|GIA

3.03ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 5483626789

Certificate GIA 5483626789

Diamond specifications and retailer prices

From $28,281 SGD
As of November 6, 2026
Save $23,775 SGD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $52,057 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5483626789. Listed at 17 retailers as of November 4, 2026, with prices from $28,281 to $52,057, a $23,775 spread on the same certified stone. MOH London lists it at $52,057. 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

3.03
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5483626789
Dimensions10.18 × 8.31 × 5.80 mm
L/W Ratio1.23
Top View
10.18 mm8.31 mm3.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5483626789
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $52,057 SGD|Low: $28,281 SGD|High: $56,572 SGD|Avg: $40,185 SGD|-8.0%
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
November 6, 2026
Retailer 6$28,281 SGD
Retailer 14$33,117 SGD
Retailer 16$33,588 SGD
Retailer 10$33,648 SGD
Retailer 12$34,815 SGD
Retailer 3$35,353 SGD
Retailer 11$35,872 SGD
Retailer 8$36,051 SGD
Retailer 7$36,891 SGD
Retailer 2$38,246 SGD
Retailer 4$38,735 SGD
Retailer 15$39,965 SGD
Retailer 13$41,502 SGD
Retailer 9$43,026 SGD
Retailer 5$43,040 SGD
MOH London$52,057 SGD

39 data points across 16 retailers

17 retailers$28,281 SGD to $52,057 SGD

B+
Cheapest Retailer
-
$28,281 SGD
B
Retailer 2
-
$33,117 SGD
View
Retailer 3
-
$33,404 SGD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$33,588 SGD
View
B+
Retailer 5
-
$33,648 SGD
View
B
Retailer 6
-
$34,815 SGD
View
B
Retailer 7
-
$35,353 SGD
View
Final sale: no returns
B
Retailer 8
-
$35,872 SGD
View
Retailer 9
-
$36,051 SGD
View
Price last confirmed 33 days ago
Retailer 10
-
$36,891 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$38,246 SGD
View
B
Retailer 12
-
$38,735 SGD
View
B
Retailer 13
-
$39,965 SGD
View
B
Retailer 14
-
$41,502 SGD
View
B
Retailer 15
-
$43,026 SGD
View
B
Retailer 16
-
$43,040 SGD
View
Most Expensive
B
MOH London
0BB24A042 · Nov 4
$52,057 SGD
£31,983 GBP
View
16 more retailers have this diamond
Prices start from $28,281 SGDSave up to $23,775 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+
3.03ct Heart
$28,281 SGD