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Heart|Natural|GIA

2.23ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2544478148

Certificate GIA 2544478148

Diamond specifications and retailer prices

From $14,960 AUD
HK$82,100 HKD
As of October 30, 2026
Save $13,428 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,389 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.23ct natural heart diamond

This 2.23ct natural heart sits in the two to three carat band, graded D 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 2544478148. Listed at 13 retailers as of October 29, 2026, with prices from $14,960 to $28,389, a $13,428 spread on the same certified stone. MOH London lists it at $28,389. 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

2.23
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 2544478148
Dimensions9.14 × 7.80 × 5.35 mm
L/W Ratio1.17
Top View
9.14 mm7.80 mm2.23 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544478148
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 41.3°Culet: NDepth 58.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $28,389 AUD|Low: $14,960 AUD|High: $29,342 AUD|Avg: $18,489 AUD|-3.2%
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$14,960 AUD
Retailer 4$15,157 AUD
Retailer 7$16,250 AUD
Retailer 11$16,317 AUD
Retailer 8$16,738 AUD
Retailer 5$16,753 AUD
Retailer 2$17,033 AUD
Retailer 3$17,055 AUD
Retailer 6$17,596 AUD
Retailer 10$21,890 AUD
MOH London$28,389 AUD

33 data points across 11 retailers

13 retailers$14,960 AUD to $28,389 AUD

A
Cheapest Retailer
-
$14,960 AUD
HK$82,100 HKD
A
Retailer 2
-
$15,157 AUD
$10,647 USD
View
A
Retailer 3
-
$16,250 AUD
$11,415 USD
View
A
Retailer 4
-
$16,317 AUD
$11,462 USD
View
A
Retailer 5
-
$16,738 AUD
$11,757 USD
View
A
Retailer 6
-
$16,753 AUD
₹1,120,786 INR
View
A
Retailer 7
-
$17,033 AUD
$11,965 USD
View
Final sale: no returns
A
Retailer 8
-
$17,055 AUD
$11,980 USD
View
A
Retailer 9
-
$17,243 AUD
View
A
Retailer 10
-
$17,596 AUD
£9,732 GBP
View
Retailer 11
-
$21,890 AUD
$15,377 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$26,334 AUD
$18,498 USD
View
Price last confirmed 36 days ago
Most Expensive
B
MOH London
92D3821F5 · Oct 29
$28,389 AUD
£15,702 GBP
View
12 more retailers have this diamond
Prices start from $14,960 AUDSave up to $13,428 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
2.23ct Heart
$14,960 AUD