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Radiant|Natural|GIA

0.81ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • GIA 1555815141

Certificate GIA 1555815141

Diamond specifications and retailer prices

From £659 GBP
HK$6,900 HKD
As of November 1, 2026
Save £959 GBP (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,618 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555815141. Listed at 8 retailers as of November 1, 2026, with prices from £659 to £1,618, a £959 spread on the same certified stone. MOH London lists it at £1,618. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555815141
Dimensions6.55 × 4.74 × 3.27 mm
L/W Ratio1.38
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Top View
6.55 mm4.74 mm0.81 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555815141
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,618 GBP|Low: £650 GBP|High: £1,661 GBP|Avg: £1,042 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£659 GBP
Retailer 9£720 GBP
Retailer 8£913 GBP
Retailer 5£925 GBP
Retailer 6£985 GBP
Retailer 2£1,008 GBP
Retailer 7£1,121 GBP
Retailer 4£1,236 GBP
MOH London£1,618 GBP

43 data points across 9 retailers

8 retailers£659 GBP to £1,618 GBP

A
Cheapest Retailer
-
£659 GBP
HK$6,900 HKD
B+
Retailer 2
-
£913 GBP
SGD 1,654 SGD
View
B+
Retailer 3
-
£925 GBP
$1,239 USD
View
B+
Retailer 4
-
£985 GBP
$1,320 USD
View
B+
Retailer 5
-
£1,008 GBP
View
B+
Retailer 6
-
£1,121 GBP
$1,502 USD
View
B+
Retailer 7
-
£1,236 GBP
€1,577 EUR
View
Most Expensive
B
MOH London
87544E91A · Nov 1
£1,618 GBP
View
7 more retailers have this diamond
Prices start from £659 GBPSave up to £959 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
0.81ct Radiant
£659 GBP