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Heart|Natural|GIA

0.34ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6192496408

Certificate GIA 6192496408

Diamond specifications and retailer prices

From £413 GBP
$554 USD
As of November 1, 2026
Save £201 GBP (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £614 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.34ct natural heart diamond

This 0.34ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6192496408. Listed at 12 retailers as of November 1, 2026, with prices from £413 to £614, a £201 spread on the same certified stone. Yorxs lists it at £614. 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

0.34
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6192496408
Dimensions4.77 × 4.49 × 2.69 mm
L/W Ratio1.06
Top View
4.77 mm4.49 mm0.34 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6192496408
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £521 GBP|Low: £413 GBP|High: £1,294 GBP|Avg: £628 GBP|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 7£413 GBP
Retailer 4£445 GBP
Retailer 5£445 GBP
Retailer 6£461 GBP
Retailer 8£476 GBP
Retailer 1£521 GBP
Retailer 3£566 GBP
Yorxs£614 GBP
Retailer 2£953 GBP
Retailer 9£1,294 GBP

44 data points across 10 retailers

12 retailers£413 GBP to £614 GBP

B
Cheapest Retailer
-
£413 GBP
$554 USD
B
Retailer 2
-
£445 GBP
$597 USD
View
B
Retailer 3
-
£445 GBP
$597 USD
View
Retailer 4
-
£476 GBP
$639 USD
View
Price last confirmed 56 days ago
C
Retailer 5
-
£476 GBP
$639 USD
View
C
Retailer 6
-
£476 GBP
$639 USD
View
C
Retailer 7
-
£511 GBP
$686 USD
View
C
Retailer 8
-
£521 GBP
View
C
Retailer 9
-
£566 GBP
View
Most Expensive
C
Yorxs
D747B31D0 · Nov 2
£614 GBP
€785 EUR
View
9 more retailers have this diamond
Prices start from £413 GBPSave up to £201 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.

B
0.34ct Heart
£413 GBP