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Heart|Natural|GIA

3.03ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 1232816194

Certificate GIA 1232816194

Diamond specifications and retailer prices

From $38,266 AUD
HK$210,000 HKD
As of October 30, 2026
Save $32,413 AUD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $70,679 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232816194. Listed at 13 retailers as of October 29, 2026, with prices from $38,266 to $70,679, a $32,413 spread on the same certified stone. MOH London lists it at $70,679. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1232816194
Dimensions10.36 × 9.17 × 5.79 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
10.36 mm9.17 mm3.03 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232816194
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 41.3°Culet: NDepth 55.9%

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: Oct 30
Current: $70,679 AUD|Low: $38,266 AUD|High: $75,752 AUD|Avg: $47,489 AUD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$38,266 AUD
Retailer 11$40,315 AUD
Retailer 10$40,886 AUD
Retailer 5$41,263 AUD
Retailer 7$42,567 AUD
Retailer 4$42,921 AUD
Retailer 8$43,083 AUD
Retailer 2$43,712 AUD
Retailer 3$50,947 AUD
Retailer 6$55,786 AUD
MOH London$70,679 AUD

33 data points across 11 retailers

13 retailers$38,266 AUD to $70,679 AUD

A
Cheapest Retailer
-
$38,266 AUD
HK$210,000 HKD
A
Retailer 2
-
$40,315 AUD
$28,319 USD
View
A
Retailer 3
-
$40,886 AUD
$28,720 USD
View
A
Retailer 4
-
$41,263 AUD
$28,985 USD
View
Final sale: no returns
A
Retailer 5
-
$42,567 AUD
$29,901 USD
View
A
Retailer 6
-
$42,921 AUD
₹2,871,387 INR
View
A
Retailer 7
-
$43,083 AUD
$30,263 USD
View
B+
Retailer 8
-
$43,712 AUD
£24,177 GBP
View
B+
Retailer 9
-
$44,935 AUD
View
Retailer 10
-
$49,990 AUD
$35,115 USD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$50,947 AUD
SGD 48,361 SGD
View
Retailer 12
-
$55,786 AUD
$39,187 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
446144DED · Oct 29
$70,679 AUD
£39,093 GBP
View
12 more retailers have this diamond
Prices start from $38,266 AUDSave up to $32,413 AUD

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
3.03ct Heart
$38,266 AUD