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Heart|Natural|GIA

0.51ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2548351089

Certificate GIA 2548351089

Diamond specifications and retailer prices

From £455 GBP
SGD 825 SGD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £455 GBP at Fonder Diamond
View at Fonder Diamond

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548351089. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2548351089
Dimensions4.79 × 5.66 × 3.27 mm
L/W Ratio1.18
Top View
4.79 mm5.66 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548351089
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 40°Culet: NoneDepth 57.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £455 GBP|Low: £318 GBP|High: £607 GBP|Avg: £455 GBP|-0.5%
Fonder Diamond
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
October 13, 2026
Retailer 7£318 GBP
Retailer 6£327 GBP
Retailer 4£362 GBP
Retailer 12£380 GBP
Retailer 8£413 GBP
Retailer 14£423 GBP
Retailer 11£434 GBP
Retailer 2£442 GBP
Fonder Diamond£455 GBP
Retailer 10£525 GBP
Retailer 13£529 GBP
Retailer 9£555 GBP
Retailer 3£601 GBP
Retailer 5£607 GBP

3 data points across 14 retailers

2 retailers

Retailer 1
-
£362 GBP
HK$3,800 HKD
Price last confirmed 59 days ago
Most Expensive
B+
Fonder Diamond
364941743 · Oct 31
£455 GBP
SGD 825 SGD
View
1 more retailer has this diamond

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
£455 GBP