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Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2374629181

Certificate GIA 2374629181

Diamond specifications and retailer prices

From £1,001 GBP
As of November 4, 2026
Save £1,117 GBP (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,118 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2374629181. Listed at 17 retailers as of November 4, 2026, with prices from £1,001 to £2,118, a £1,117 spread on the same certified stone. MOH London lists it at £2,118. 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

0.80
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2374629181
Dimensions5.69 × 4.83 × 3.39 mm
L/W Ratio1.18
Top View
5.69 mm4.83 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2374629181
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.1%

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 4
Current: £2,118 GBP|Low: £929 GBP|High: £2,146 GBP|Avg: £1,390 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8£1,001 GBP
Retailer 11£1,013 GBP
Retailer 3£1,018 GBP
Retailer 9£1,098 GBP
Retailer 10£1,133 GBP
Retailer 4£1,173 GBP
Retailer 6£1,345 GBP
Retailer 2£1,520 GBP
Retailer 12£1,582 GBP
Retailer 5£1,646 GBP
Retailer 7£1,792 GBP
MOH London£2,118 GBP

37 data points across 12 retailers

17 retailers£1,001 GBP to £2,118 GBP

B+
Cheapest Retailer
-
£1,001 GBP
B
Retailer 2
-
£1,013 GBP
View
Final sale: no returns
B
Retailer 3
-
£1,018 GBP
View
Retailer 4
-
£1,098 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£1,133 GBP
View
B
Retailer 6
-
£1,158 GBP
View
B
Retailer 7
-
£1,169 GBP
View
B
Retailer 8
-
£1,173 GBP
View
B
Retailer 9
-
£1,255 GBP
View
B
Retailer 10
-
£1,255 GBP
View
B
Retailer 11
-
£1,293 GBP
View
B
Retailer 12
-
£1,345 GBP
View
B
Retailer 13
-
£1,520 GBP
View
Retailer 14
-
£1,582 GBP
View
Price last confirmed 33 days ago
B
Retailer 15
-
£1,646 GBP
View
B
Retailer 16
-
£1,792 GBP
View
Most Expensive
C
MOH London
4D0997DF8 · Nov 4
£2,118 GBP
View
16 more retailers have this diamond
Prices start from £1,001 GBPSave up to £1,117 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+
0.80ct Heart
£1,001 GBP