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Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2426694582

Certificate GIA 2426694582

Diamond specifications and retailer prices

From £2,025 GBP
$2,718 USD
As of November 2, 2026
Save £2,195 GBP (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,221 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2426694582. Listed at 10 retailers as of October 30, 2026, with prices from £2,025 to £4,221, a £2,195 spread on the same certified stone. NZ Jewellers lists it at £4,221. 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

0.81
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 2426694582
Dimensions6.39 × 5.79 × 3.66 mm
L/W Ratio1.10
Top View
6.39 mm5.79 mm0.81 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2426694582
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 37.5°Culet: NDepth 57.2%

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: £4,221 GBP|Low: £1,857 GBP|High: £4,221 GBP|Avg: £2,774 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£2,025 GBP
Retailer 10£2,061 GBP
Retailer 7£2,195 GBP
Retailer 8£2,195 GBP
Retailer 6£2,279 GBP
Retailer 2£2,532 GBP
Retailer 9£2,532 GBP
Retailer 4£3,608 GBP
Retailer 3£4,052 GBP
NZ Jewellers£4,221 GBP

43 data points across 10 retailers

10 retailers£2,025 GBP to £4,221 GBP

B
Cheapest Retailer
-
£2,025 GBP
$2,718 USD
Final sale: no returns
B
Retailer 2
-
£2,061 GBP
$2,766 USD
View
B
Retailer 3
-
£2,195 GBP
$2,945 USD
View
B
Retailer 4
-
£2,195 GBP
$2,945 USD
View
B
Retailer 5
-
£2,279 GBP
$3,058 USD
View
B
Retailer 6
-
£2,532 GBP
View
B
Retailer 7
-
£2,532 GBP
$3,398 USD
View
B
Retailer 8
-
£3,608 GBP
ZAR 78,226 ZAR
View
B
Retailer 9
-
£4,052 GBP
View
Most Expensive
B
NZ Jewellers
15be92b8-6656-4bff-af60-a4799bebdc47 · Oct 30
£4,221 GBP
$5,664 USD
View
9 more retailers have this diamond
Prices start from £2,025 GBPSave up to £2,195 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
0.81ct Heart
£2,025 GBP