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Heart|Natural|GIA

3.20ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 7566495793

Certificate GIA 7566495793

Diamond specifications and retailer prices

From $48,495 AUD
$34,065 USD
As of October 31, 2026
Save $27,368 AUD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $75,863 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.2ct natural heart diamond

This 3.2ct natural heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566495793. Listed at 6 retailers as of October 31, 2026, with prices from $48,495 to $75,863, a $27,368 spread on the same certified stone. MOH London lists it at $75,863. 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

3.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.44°
OriginNatural
Grading LabGIA
CertificateGIA 7566495793
Dimensions10.20 × 8.91 × 5.96 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.20 mm8.91 mm3.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566495793
Side View
Table 59.0%Crown 36.44°Girdle: MED-THKPavilionCulet: NDepth 58.4%

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 31
Current: $75,863 AUD|Low: $48,495 AUD|High: $81,630 AUD|Avg: $55,703 AUD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$48,495 AUD
Retailer 2$48,931 AUD
Retailer 5$49,296 AUD
Retailer 6$50,961 AUD
Retailer 3$54,312 AUD
MOH London$75,863 AUD

28 data points across 6 retailers

6 retailers$48,495 AUD to $75,863 AUD

A
Cheapest Retailer
-
$48,495 AUD
$34,065 USD
A
Retailer 2
-
$48,931 AUD
£27,064 GBP
View
Retailer 3
-
$49,296 AUD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$50,961 AUD
$35,797 USD
View
B+
Retailer 5
-
$54,312 AUD
$38,151 USD
View
Most Expensive
B
MOH London
75980C1F4 · Nov 1
$75,863 AUD
£41,960 GBP
View
5 more retailers have this diamond
Prices start from $48,495 AUDSave up to $27,368 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
3.20ct Heart
$48,495 AUD