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Heart|Natural|GIA

3.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6552379978

Certificate GIA 6552379978

Diamond specifications and retailer prices

From $21,801 SGD
As of November 6, 2026
Save $17,953 SGD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $40,089 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552379978. Listed at 19 retailers as of November 4, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552379978
Dimensions8.92 × 9.78 × 6.04 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Cavity, Indented Natural
Top View
8.92 mm9.78 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552379978
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $40,089 SGD|Low: $21,801 SGD|High: $40,336 SGD|Avg: $30,146 SGD
Queensmith
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
November 6, 2026
Retailer 5$21,801 SGD
Retailer 2$22,866 SGD
Retailer 9$25,629 SGD
Retailer 12$26,034 SGD
Retailer 7$26,998 SGD
Retailer 8$28,357 SGD
Retailer 13$28,428 SGD
Retailer 3$29,582 SGD
Retailer 16$29,873 SGD
Retailer 10$30,013 SGD
Retailer 15$30,521 SGD
Retailer 11$30,794 SGD
Retailer 6$31,331 SGD
Retailer 4$31,694 SGD
Retailer 17$36,158 SGD
Retailer 14$39,754 SGD
Queensmith$40,089 SGD

22 data points across 17 retailers

19 retailers$21,801 SGD to $39,754 SGD

A
Cheapest Retailer
-
$21,801 SGD
A
Retailer 2
-
$22,866 SGD
View
A
Retailer 3
-
$25,629 SGD
View
A
Retailer 4
-
$26,034 SGD
View
A
Retailer 5
-
$26,998 SGD
View
Final sale: no returns
Retailer 6
-
$28,357 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$28,357 SGD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$28,428 SGD
View
B+
Retailer 9
-
$28,609 SGD
View
B+
Retailer 10
-
$29,582 SGD
View
B+
Retailer 11
-
$29,873 SGD
View
B+
Retailer 12
-
$30,013 SGD
View
B+
Retailer 13
-
$30,521 SGD
View
B+
Retailer 14
-
$30,794 SGD
View
B+
Retailer 15
-
$31,331 SGD
View
B+
Retailer 16
-
$31,694 SGD
View
B+
Retailer 17
-
$36,158 SGD
View
B+
Retailer 18
-
$39,754 SGD
View
Most Expensive
Queensmith
6552379978 · Oct 28
$40,089 SGD
£24,630 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $21,801 SGDSave up to $17,953 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
3.01ct Heart
$21,801 SGD