Heart|Natural|GIA

1.53ct H IF Heart Natural Diamond

EX • H/IF • GIA 2546028311

Certificate GIA 2546028311

Diamond specifications and retailer prices

From $9,787 USD
As of November 5, 2026
Save $4,287 USD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,074 USD 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 H colour (near-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 2546028311. Listed at 5 retailers as of November 4, 2026, with prices from $9,787 to $14,074, a $4,287 spread on the same certified stone. MOH London lists it at $14,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546028311
Dimensions7.79 × 7.40 × 4.78 mm
L/W Ratio1.05
Top View
7.79 mm7.40 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546028311
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.4%

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: Nov 5
Current: $14,074 USD|Low: $9,787 USD|High: $14,557 USD|Avg: $11,363 USD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$9,787 USD
Retailer 4$9,932 USD
Retailer 5$10,785 USD
Retailer 3$10,819 USD
Retailer 6$12,204 USD
MOH London$14,074 USD

45 data points across 6 retailers

5 retailers$9,787 USD to $14,074 USD

B+
Cheapest Retailer
-
$9,787 USD
Retailer 2
-
$9,932 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
$10,785 USD
View
B+
Retailer 4
-
$10,819 USD
View
Most Expensive
B
MOH London
8E2B929C5 · Nov 4
$14,074 USD
£11,082 GBP
View
4 more retailers have this diamond
Prices start from $9,787 USDSave up to $4,287 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
$9,787 USD