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Heart|Natural|GIA

0.50ct I IF Heart Natural Diamond

VG • I/IF • GIA 6211031749

Certificate GIA 6211031749

Diamond specifications and retailer prices

From £439 GBP
As of November 6, 2026
Save £950 GBP (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,389 GBP at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6211031749. Listed at 16 retailers as of November 5, 2026, with prices from £439 to £1,389, a £950 spread on the same certified stone. Diamond Exchange Canada lists it at £1,389. 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
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6211031749
Dimensions5.06 × 5.14 × 3.47 mm
L/W Ratio1.02
Top View
5.06 mm5.14 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6211031749
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,389 GBP|Low: £353 GBP|High: £1,389 GBP|Avg: £659 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 15£353 GBP
Retailer 13£439 GBP
Retailer 14£454 GBP
Retailer 8£473 GBP
Retailer 16£505 GBP
Retailer 3£515 GBP
Retailer 5£560 GBP
Retailer 6£560 GBP
Retailer 7£575 GBP
Retailer 10£591 GBP
Retailer 17£607 GBP
Retailer 4£674 GBP
Retailer 11£708 GBP
Retailer 9£742 GBP
Retailer 12£748 GBP
Retailer 2£1,112 GBP
Diamond Exchange Canada£1,389 GBP

43 data points across 17 retailers

16 retailers£439 GBP to £1,389 GBP

A
Cheapest Retailer
-
£439 GBP
A
Retailer 2
-
£454 GBP
View
Retailer 3
-
£473 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
£505 GBP
View
B+
Retailer 5
-
£515 GBP
View
B+
Retailer 6
-
£560 GBP
View
B+
Retailer 7
-
£560 GBP
View
B+
Retailer 8
-
£575 GBP
View
B+
Retailer 9
-
£591 GBP
View
B+
Retailer 10
-
£607 GBP
View
B
Retailer 11
-
£674 GBP
View
B+
Retailer 12
-
£708 GBP
View
Retailer 13
-
£742 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£748 GBP
View
B
Retailer 15
-
£1,112 GBP
View
Most Expensive
B
Diamond Exchange Canada
1963347220 · Nov 5
£1,389 GBP
CA$2,583 CAD
View
15 more retailers have this diamond
Prices start from £439 GBPSave up to £950 GBP

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
0.50ct Heart
£439 GBP