Heart|Natural|GIA

1.01ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 1548097654

Certificate GIA 1548097654

Diamond specifications and retailer prices

From £1,079 GBP
As of November 4, 2026
Save £294 GBP (21%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,165 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548097654. Listed at 15 retailers as of November 4, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.96°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 1548097654
Dimensions6.21 × 6.97 × 4.05 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.21 mm6.97 mm1.01 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548097654
Side View
Table 59.0%Crown 39.96°Girdle: STK-THKPavilion 42°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,165 GBP|Low: £929 GBP|High: £3,235 GBP|Avg: £1,468 GBP|-2.2%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 22, 2026
Retailer 2£956 GBP
Retailer 15£1,078 GBP
Retailer 12£1,079 GBP
Retailer 7£1,091 GBP
Retailer 4£1,100 GBP
Retailer 17£1,168 GBP
Retailer 14£1,169 GBP
Retailer 11£1,236 GBP
Retailer 6£1,259 GBP
Retailer 13£1,285 GBP
Retailer 3£1,313 GBP
Retailer 8£1,356 GBP
Retailer 16£1,464 GBP
Retailer 18£1,464 GBP
Retailer 9£1,524 GBP
Retailer 19£1,572 GBP
Retailer 5£1,970 GBP
Retailer 10£2,285 GBP
NZ Jewellers£3,165 GBP

23 data points across 19 retailers

15 retailers£1,079 GBP to £1,373 GBP

Retailer 1
-
£956 GBP
Price last confirmed 15 days ago
Retailer 2
-
£1,078 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
£1,079 GBP
View
Final sale: no returns
Retailer 4
-
£1,100 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£1,169 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
£1,236 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£1,259 GBP
View
Price last confirmed 16 days ago
Retailer 8
-
£1,285 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
£1,313 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
£1,356 GBP
View
Price last confirmed 16 days ago
B+
Retailer 11
-
£1,373 GBP
View
Retailer 12
-
£1,572 GBP
View
Price last confirmed 15 days ago
Retailer 13
-
£1,970 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
£2,285 GBP
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
14becada-9b25-40db-aa20-4993d12ad127 · Oct 21
£3,165 GBP
$4,236 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from £1,079 GBPSave up to £294 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.

A
1.01ct Heart
£1,079 GBP