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Heart|Natural|GIA

1.01ct J IF Heart Natural Diamond

VG • J/IF • GIA 2231925371

Certificate GIA 2231925371

Diamond specifications and retailer prices

From £2,142 GBP
As of November 2, 2026
Save £1,857 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,999 GBP at MOH London · As of November 1, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231925371. Listed at 9 retailers as of November 1, 2026, with prices from £2,142 to £3,999, a £1,857 spread on the same certified stone. MOH London lists it at £3,999. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231925371
Dimensions6.26 × 5.57 × 3.98 mm
L/W Ratio1.12
Culet sizeNone
Top View
6.26 mm5.57 mm1.01 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231925371
Side View
Table 75.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: Nov 2
Current: £3,999 GBP|Low: £2,023 GBP|High: £4,047 GBP|Avg: £2,619 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10£2,121 GBP
Retailer 2£2,142 GBP
Retailer 9£2,207 GBP
Retailer 8£2,302 GBP
Retailer 4£2,391 GBP
Retailer 7£2,391 GBP
Retailer 6£2,759 GBP
Retailer 3£2,798 GBP
Retailer 5£2,939 GBP
MOH London£3,999 GBP

27 data points across 10 retailers

9 retailers£2,142 GBP to £3,999 GBP

B
Cheapest Retailer
-
£2,142 GBP
B
Retailer 2
-
£2,207 GBP
$2,957 USD
View
Final sale: no returns
B
Retailer 3
-
£2,302 GBP
$3,085 USD
View
B
Retailer 4
-
£2,391 GBP
$3,204 USD
View
Retailer 5
-
£2,391 GBP
$3,204 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
£2,759 GBP
$3,697 USD
View
B
Retailer 7
-
£2,798 GBP
€3,571 EUR
View
B
Retailer 8
-
£2,939 GBP
ZAR 63,621 ZAR
View
Most Expensive
B
MOH London
40348D484 · Nov 1
£3,999 GBP
View
8 more retailers have this diamond
Prices start from £2,142 GBPSave up to £1,857 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
£2,142 GBP