Heart|Natural|GIA

1.53ct E IF Heart Natural Diamond

EX • E/IF • GIA 5513843256

Certificate GIA 5513843256

Diamond specifications and retailer prices

From $16,791 USD
A$25,833 AUD
As of October 23, 2026
Save $8,328 USD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $25,119 USD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513843256. Listed at 4 retailers as of October 23, 2026, with prices from $16,791 to $25,119, a $8,328 spread on the same certified stone. MOH London lists it at $25,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5513843256
Dimensions6.99 × 7.86 × 4.73 mm
L/W Ratio1.12
Top View
6.99 mm7.86 mm1.53 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5513843256
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $25,119 USD|Low: $16,025 USD|High: $25,287 USD|Avg: $18,809 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$16,025 USD
Retailer 3$16,791 USD
Retailer 2$16,860 USD
Retailer 5$18,970 USD
MOH London$25,119 USD

44 data points across 5 retailers

4 retailers$16,791 USD to $25,119 USD

B+
Cheapest Retailer
-
$16,791 USD
A$25,833 AUD
B+
Retailer 2
-
$16,860 USD
£13,276 GBP
View
B+
Retailer 3
-
$18,688 USD
View
Most Expensive
B
MOH London
0EEDD7041 · Oct 29
$25,119 USD
£19,779 GBP
View
3 more retailers have this diamond
Prices start from $16,791 USDSave up to $8,328 USD

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
$16,791 USD