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Heart|Natural|GIA

0.51ct J VS2 Heart Natural Diamond

GD • J/VS2 • GIA 5383811023

Certificate GIA 5383811023

Diamond specifications and retailer prices

From £557 GBP
As of October 31, 2026
Save £495 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,052 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5383811023. Listed at 3 retailers as of October 29, 2026, with prices from £557 to £1,052, a £495 spread on the same certified stone. MOH London lists it at £1,052. 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

0.51
Carat
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5383811023
Dimensions4.63 × 4.37 × 2.98 mm
L/W Ratio1.06
Top View
4.63 mm4.37 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5383811023
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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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: Oct 31
Current: £1,052 GBP|Low: £363 GBP|High: £1,057 GBP|Avg: £601 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£363 GBP
Retailer 6£463 GBP
Retailer 9£518 GBP
Retailer 3£557 GBP
Retailer 8£597 GBP
Retailer 5£611 GBP
Retailer 2£669 GBP
Retailer 4£673 GBP
MOH London£1,052 GBP

23 data points across 9 retailers

3 retailers£557 GBP to £1,052 GBP

B
Cheapest Retailer
-
£557 GBP
B
Retailer 2
-
£669 GBP
€854 EUR
View
Most Expensive
C
MOH London
629308B24 · Oct 29
£1,052 GBP
View
2 more retailers have this diamond
Prices start from £557 GBPSave up to £495 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
0.51ct Heart
£557 GBP