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Heart|Natural|GIA

0.25ct F VS1 Heart Natural Diamond

F/VS1 • GIA 6495506263

Certificate GIA 6495506263

Diamond specifications and retailer prices

From £298 GBP
$400 USD
As of November 1, 2026
Save £101 GBP (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £399 GBP at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.25ct natural heart diamond

This 0.25ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by GIA 6495506263. Listed at 6 retailers as of November 1, 2026, with prices from £298 to £399, a £101 spread on the same certified stone. B2C Jewels lists it at £399. 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

0.25
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishFair
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495506263
Dimensions3.71 × 4.27 × 2.58 mm
L/W Ratio1.15
Top View
3.71 mm4.27 mm0.25 ctF / VS1
OriginNatural
PolishFair
SymmetryGood
FluorescenceNone
CertificateGIA 6495506263
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.5%

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 1
Current: £399 GBP|Low: £298 GBP|High: £1,141 GBP|Avg: £471 GBP|+1.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 16, 2026
Retailer 4£298 GBP
Retailer 2£320 GBP
Retailer 3£320 GBP
Retailer 7£325 GBP
Retailer 6£344 GBP
B2C Jewels£399 GBP
Retailer 8£528 GBP
Retailer 5£1,141 GBP

13 data points across 8 retailers

6 retailers£298 GBP to £399 GBP

B+
Cheapest Retailer
-
£298 GBP
$400 USD
B+
Retailer 2
-
£320 GBP
$430 USD
View
B+
Retailer 3
-
£320 GBP
$430 USD
View
B
Retailer 4
-
£344 GBP
$461 USD
View
Most Expensive
B
B2C Jewels
24447267 · Nov 2
£399 GBP
$535 USD
View
4 more retailers have this diamond
Prices start from £298 GBPSave up to £101 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+
0.25ct Heart
£298 GBP