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Heart|Natural|GIA

1.01ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 2548698203

Certificate GIA 2548698203

Diamond specifications and retailer prices

From £1,561 GBP
As of November 5, 2026
Save £1,458 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,019 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548698203. Listed at 9 retailers as of November 4, 2026, with prices from £1,561 to £3,019, a £1,458 spread on the same certified stone. MOH London lists it at £3,019. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548698203
Dimensions5.79 × 6.74 × 4.30 mm
L/W Ratio1.16
Top View
5.79 mm6.74 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548698203
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.8%

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 5
Current: £3,019 GBP|Low: £1,186 GBP|High: £3,043 GBP|Avg: £1,809 GBP|+4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9£1,257 GBP
Retailer 3£1,305 GBP
Retailer 8£1,561 GBP
Retailer 6£1,635 GBP
Retailer 10£1,650 GBP
Retailer 5£1,832 GBP
Retailer 2£1,877 GBP
Retailer 7£2,009 GBP
Retailer 11£2,029 GBP
Retailer 4£2,108 GBP
MOH London£3,019 GBP

38 data points across 11 retailers

9 retailers£1,561 GBP to £3,019 GBP

B+
Cheapest Retailer
-
£1,561 GBP
B+
Retailer 2
-
£1,635 GBP
View
Retailer 3
-
£1,650 GBP
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£1,832 GBP
View
B
Retailer 5
-
£1,877 GBP
View
B+
Retailer 6
-
£2,009 GBP
View
Retailer 7
-
£2,029 GBP
View
Price last confirmed 31 days ago
B
Retailer 8
-
£2,108 GBP
View
Most Expensive
B
MOH London
E76661596 · Nov 4
£3,019 GBP
View
8 more retailers have this diamond
Prices start from £1,561 GBPSave up to £1,458 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+
1.01ct Heart
£1,561 GBP