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Heart|Natural|GIA

3.00ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1415546335

Certificate GIA 1415546335

Diamond specifications and retailer prices

From $30,305 SGD
As of November 6, 2026
Save $39,703 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $70,007 SGD at Adiamor · As of November 5, 2026
View at Adiamor

About this 3ct natural heart diamond

This 3ct 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 1415546335. Listed at 17 retailers as of November 5, 2026, with prices from $30,305 to $70,007, a $39,703 spread on the same certified stone. Adiamor lists it at $70,007. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1415546335
Dimensions8.87 × 10.06 × 5.49 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
8.87 mm10.06 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1415546335
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 54.6%

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: $30,305 SGD|Low: $30,305 SGD|High: $58,023 SGD|Avg: $40,586 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$30,305 SGD
Retailer 4$35,991 SGD
Retailer 2$36,755 SGD
Retailer 5$37,145 SGD
Retailer 6$40,522 SGD
Retailer 8$42,548 SGD
Retailer 7$43,899 SGD
Retailer 3$57,180 SGD

43 data points across 8 retailers

17 retailers$30,305 SGD to $70,007 SGD

B+
Cheapest Retailer
-
$30,305 SGD
B+
Retailer 2
-
$30,824 SGD
View
Retailer 3
-
$33,984 SGD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$35,991 SGD
View
B+
Retailer 5
-
$36,755 SGD
View
B
Retailer 6
-
$37,145 SGD
View
Final sale: no returns
B
Retailer 7
-
$37,145 SGD
View
Retailer 8
-
$38,240 SGD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$39,484 SGD
View
Retailer 10
-
$40,522 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$42,548 SGD
View
Retailer 12
-
$43,899 SGD
View
Price last confirmed 39 days ago
B
Retailer 13
-
$43,899 SGD
View
B
Retailer 14
-
$45,102 SGD
View
Retailer 15
-
$45,587 SGD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$57,180 SGD
View
Most Expensive
B
Adiamor
D-64679060 · Nov 5
$70,007 SGD
$54,625 USD
View
16 more retailers have this diamond
Prices start from $30,305 SGDSave up to $39,703 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+
3.00ct Heart
$30,305 SGD