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Heart|Natural|GIA

1.53ct D IF Heart Natural Diamond

GD • D/IF • GIA 1463243648

Certificate GIA 1463243648

Diamond specifications and retailer prices

From $23,593 AUD
As of November 4, 2026
Save $20,619 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $44,212 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1463243648. Listed at 9 retailers as of November 4, 2026, with prices from $23,593 to $44,212, a $20,619 spread on the same certified stone. MOH London lists it at $44,212. 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

1.53
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1463243648
Dimensions7.98 × 6.21 × 3.70 mm
L/W Ratio1.29
Top View
7.98 mm6.21 mm1.53 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1463243648
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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 4
Current: $44,212 AUD|Low: $23,173 AUD|High: $44,863 AUD|Avg: $32,862 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$23,593 AUD
Retailer 2$28,094 AUD
Retailer 4$29,237 AUD
Retailer 5$30,026 AUD
Retailer 7$30,556 AUD
Retailer 8$33,655 AUD
Retailer 9$34,843 AUD
Retailer 3$41,701 AUD
MOH London$44,212 AUD

44 data points across 9 retailers

9 retailers$23,593 AUD to $44,212 AUD

B+
Cheapest Retailer
-
$23,593 AUD
B+
Retailer 2
-
$28,094 AUD
View
B
Retailer 3
-
$28,803 AUD
View
Retailer 4
-
$29,237 AUD
View
Price last confirmed 11 days ago
B
Retailer 5
-
$30,026 AUD
View
Final sale: no returns
B
Retailer 6
-
$30,556 AUD
View
B
Retailer 7
-
$34,843 AUD
View
B
Retailer 8
-
$41,701 AUD
View
Most Expensive
B
MOH London
A9485FCA3 · Nov 4
$44,212 AUD
£24,370 GBP
View
8 more retailers have this diamond
Prices start from $23,593 AUDSave up to $20,619 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.

B+
1.53ct Heart
$23,593 AUD