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Heart|Natural|GIA

0.52ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 7551839013

Certificate GIA 7551839013

Diamond specifications and retailer prices

From $878 USD
As of November 2, 2026
Save $511 USD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,927 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551839013. Listed at 12 retailers as of October 31, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551839013
Dimensions4.79 × 5.66 × 3.36 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
4.79 mm5.66 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551839013
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,927 USD|Low: $773 USD|High: $2,565 USD|Avg: $1,350 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$878 USD
Retailer 8$953 USD
Retailer 9$953 USD
Retailer 6$990 USD
Retailer 2$1,240 USD
Retailer 3$1,291 USD
Retailer 4$1,318 USD
MOH London$1,927 USD
Retailer 7$2,565 USD

44 data points across 9 retailers

12 retailers$878 USD to $1,389 USD

B
Cheapest Retailer
-
$878 USD
Final sale: no returns
B
Retailer 2
-
$916 USD
View
B
Retailer 3
-
$953 USD
View
B
Retailer 4
-
$971 USD
View
B
Retailer 5
-
$990 USD
View
B
Retailer 6
-
$1,099 USD
View
B
Retailer 7
-
$1,240 USD
£977 GBP
View
B
Retailer 8
-
$1,291 USD
£1,017 GBP
View
B
Retailer 9
-
$1,318 USD
£1,038 GBP
View
B
Retailer 10
-
$1,389 USD
View
Most Expensive
MOH London
A07B2A643 · Nov 2
$1,927 USD
£1,517 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $878 USDSave up to $511 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
0.52ct Heart
$878 USD