CaratHunter
Plans
Heart|Natural|GIA

1.01ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 2556701240

Certificate GIA 2556701240

Diamond specifications and retailer prices

From £1,396 GBP
As of November 2, 2026
Save £1,793 GBP (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,189 GBP at NZ Jewellers · As of November 3, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556701240. Listed at 9 retailers as of November 2, 2026, with prices from £1,396 to £3,189, a £1,793 spread on the same certified stone. NZ Jewellers lists it at £3,189. 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

1.01
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.25°
Pavilion angle41.74°
OriginNatural
Grading LabGIA
CertificateGIA 2556701240
Dimensions5.61 × 6.78 × 4.32 mm
L/W Ratio1.21
Girdle conditionVery Thick
Key to symbols
Pinpoint
Top View
5.61 mm6.78 mm1.01 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556701240
Side View
Table 60.0%Crown 42.25°GirdlePavilion 41.74°Culet: 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 2
Current: £3,189 GBP|Low: £1,396 GBP|High: £3,222 GBP|Avg: £1,929 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3£1,396 GBP
Retailer 6£1,505 GBP
Retailer 8£1,526 GBP
Retailer 4£1,528 GBP
Retailer 7£1,547 GBP
Retailer 5£1,596 GBP
Retailer 9£1,890 GBP
Retailer 2£2,672 GBP
NZ Jewellers£3,189 GBP

36 data points across 9 retailers

9 retailers£1,396 GBP to £3,189 GBP

B+
Cheapest Retailer
-
£1,396 GBP
B+
Retailer 2
-
£1,505 GBP
View
B+
Retailer 3
-
£1,526 GBP
View
B+
Retailer 4
-
£1,528 GBP
View
B+
Retailer 5
-
£1,547 GBP
View
B+
Retailer 6
-
£1,596 GBP
View
Retailer 7
-
£1,890 GBP
View
Price last confirmed 33 days ago
B
Retailer 8
-
£2,672 GBP
View
Most Expensive
B
NZ Jewellers
b8f0c809-2d1d-4ba1-9552-522a4189efac · Nov 3
£3,189 GBP
$4,269 USD
View
8 more retailers have this diamond
Prices start from £1,396 GBPSave up to £1,793 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
£1,396 GBP