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Heart|Natural|GIA

3.03ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1479228486

Certificate GIA 1479228486

Diamond specifications and retailer prices

From $50,778 SGD
As of November 4, 2026
Save $36,495 SGD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $87,274 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 G 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 1479228486. Listed at 15 retailers as of November 4, 2026, with prices from $50,778 to $87,274, a $36,495 spread on the same certified stone. MOH London lists it at $87,274. 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

3.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.85°
Pavilion angle36.95°
OriginNatural
Grading LabGIA
CertificateGIA 1479228486
Dimensions9.44 × 7.53 × 5.25 mm
L/W Ratio1.25
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
9.44 mm7.53 mm3.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1479228486
Side View
Table 65.0%Crown 39.85°Girdle: THN-VTKPavilion 36.95°Culet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $87,274 SGD|Low: $53,006 SGD|High: $88,561 SGD|Avg: $64,922 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$53,666 SGD
Retailer 5$55,197 SGD
Retailer 4$55,930 SGD
Retailer 7$56,032 SGD
Retailer 6$64,698 SGD
Retailer 2$67,601 SGD
Retailer 3$72,135 SGD
MOH London$87,274 SGD

45 data points across 8 retailers

15 retailers$50,778 SGD to $87,274 SGD

B
Cheapest Retailer
-
$50,778 SGD
B
Retailer 2
-
$51,361 SGD
View
Final sale: no returns
Retailer 3
-
$53,666 SGD
View
Price last confirmed 33 days ago
B
Retailer 4
-
$54,314 SGD
View
B
Retailer 5
-
$55,197 SGD
View
B
Retailer 6
-
$55,930 SGD
View
Retailer 7
-
$56,032 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$57,012 SGD
View
B
Retailer 9
-
$58,287 SGD
View
B
Retailer 10
-
$58,287 SGD
View
B
Retailer 11
-
$60,235 SGD
View
B
Retailer 12
-
$64,698 SGD
View
B
Retailer 13
-
$67,601 SGD
View
B
Retailer 14
-
$72,135 SGD
View
Most Expensive
B
MOH London
96221293E · Nov 4
$87,274 SGD
£53,620 GBP
View
14 more retailers have this diamond
Prices start from $50,778 SGDSave up to $36,495 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
$50,778 SGD