Heart|Natural|GIA

0.52ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 2534970659

Certificate GIA 2534970659

Diamond specifications and retailer prices

From $515 USD
As of November 5, 2026
Save $487 USD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,002 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded D 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 2534970659. Listed at 10 retailers as of November 5, 2026, with prices from $515 to $1,002, a $487 spread on the same certified stone. 77 Diamonds lists it at $1,002. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534970659
Dimensions5.60 × 5.02 × 2.91 mm
L/W Ratio1.12
Top View
5.60 mm5.02 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534970659
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,002 USD|Low: $468 USD|High: $1,020 USD|Avg: $790 USD|+0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$515 USD
Retailer 4$719 USD
Retailer 3$780 USD
Retailer 5$933 USD
77 Diamonds$1,002 USD

35 data points across 5 retailers

10 retailers$515 USD to $1,002 USD

A
Cheapest Retailer
-
$515 USD
Final sale: no returns
A
Retailer 2
-
$609 USD
View
B+
Retailer 3
-
$683 USD
View
B+
Retailer 4
-
$719 USD
View
B+
Retailer 5
-
$780 USD
View
B+
Retailer 6
-
$840 USD
View
B+
Retailer 7
-
$840 USD
View
B
Retailer 8
-
$870 USD
View
B+
Retailer 9
-
$884 USD
View
Most Expensive
B+
77 Diamonds
HSMB4HTVRTYY · Nov 6
$1,002 USD
£789 GBP
View
9 more retailers have this diamond
Prices start from $515 USDSave up to $487 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.

A
0.52ct Heart
$515 USD