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Heart|Natural|GIA

0.50ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 1517171237

Certificate GIA 1517171237

Diamond specifications and retailer prices

From €670 EUR
$751 USD
As of November 2, 2026
Save €800 EUR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,470 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1517171237. Listed at 21 retailers as of November 1, 2026, with prices from €670 to €1,470, a €800 spread on the same certified stone. MOH London lists it at €1,470. 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

0.50
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.89°
Pavilion angle40.18°
OriginNatural
Grading LabGIA
CertificateGIA 1517171237
Dimensions4.84 × 5.44 × 3.27 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.84 mm5.44 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517171237
Side View
Table 60.0%Crown 37.89°Girdle: STK-VTKPavilion 40.18°Culet: NoneDepth 60.2%

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 2
Current: €1,470 EUR|Low: €670 EUR|High: €1,487 EUR|Avg: €941 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€670 EUR
Retailer 3€727 EUR
Retailer 10€754 EUR
Retailer 8€794 EUR
Retailer 11€796 EUR
Retailer 4€806 EUR
Retailer 6€874 EUR
Retailer 2€931 EUR
Retailer 9€1,206 EUR
Retailer 5€1,238 EUR
MOH London€1,470 EUR

41 data points across 11 retailers

21 retailers€670 EUR to €1,470 EUR

B+
Cheapest Retailer
-
€670 EUR
$751 USD
Final sale: no returns
B+
Retailer 2
-
€727 EUR
$815 USD
View
B+
Retailer 3
-
€727 EUR
$815 USD
View
B+
Retailer 4
-
€729 EUR
$818 USD
View
B+
Retailer 5
-
€736 EUR
$826 USD
View
B
Retailer 6
-
€754 EUR
$846 USD
View
B
Retailer 7
-
€794 EUR
$890 USD
View
B
Retailer 8
-
€796 EUR
$893 USD
View
B
Retailer 9
-
€806 EUR
£712 GBP
View
B
Retailer 10
-
€819 EUR
$919 USD
View
B
Retailer 11
-
€838 EUR
$940 USD
View
B
Retailer 12
-
€856 EUR
$960 USD
View
B
Retailer 13
-
€856 EUR
$960 USD
View
B
Retailer 14
-
€874 EUR
$980 USD
View
B
Retailer 15
-
€883 EUR
$990 USD
View
B
Retailer 16
-
€931 EUR
£823 GBP
View
B
Retailer 17
-
€1,082 EUR
$1,214 USD
View
Retailer 18
-
€1,206 EUR
A$2,081 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
€1,238 EUR
ZAR 22,435 ZAR
View
Most Expensive
B
MOH London
46CD60675 · Nov 1
€1,470 EUR
£1,298 GBP
View
19 more retailers have this diamond
Prices start from €670 EURSave up to €800 EUR

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+
0.50ct Heart
€670 EUR