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Radiant|Natural|GIA

0.81ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 7403597961

Certificate GIA 7403597961

Diamond specifications and retailer prices

From £876 GBP
₹111,960 INR
As of November 1, 2026
Save £2,067 GBP (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,943 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7403597961. Listed at 21 retailers as of October 30, 2026, with prices from £876 to £2,943, a £2,067 spread on the same certified stone. NZ Jewellers lists it at £2,943. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7403597961
Dimensions6.10 × 4.88 × 3.32 mm
L/W Ratio1.25
Top View
6.10 mm4.88 mm0.81 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7403597961
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £2,943 GBP|Low: £875 GBP|High: £2,943 GBP|Avg: £1,376 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 12£876 GBP
Retailer 13£887 GBP
Retailer 8£1,113 GBP
Retailer 10£1,120 GBP
Retailer 7£1,198 GBP
Retailer 4£1,206 GBP
Retailer 18£1,206 GBP
Retailer 3£1,262 GBP
Retailer 17£1,308 GBP
Retailer 16£1,322 GBP
Retailer 5£1,331 GBP
Retailer 11£1,352 GBP
Retailer 14£1,392 GBP
Retailer 9£1,410 GBP
Retailer 2£1,601 GBP
Retailer 15£1,648 GBP
Retailer 6£2,126 GBP
NZ Jewellers£2,943 GBP

30 data points across 18 retailers

21 retailers£876 GBP to £2,943 GBP

A
Cheapest Retailer
-
£876 GBP
₹111,960 INR
A
Retailer 2
-
£887 GBP
HK$9,300 HKD
View
B+
Retailer 3
-
£1,113 GBP
$1,494 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,120 GBP
$1,503 USD
View
B+
Retailer 5
-
£1,198 GBP
$1,608 USD
View
B+
Retailer 6
-
£1,206 GBP
$1,619 USD
View
B+
Retailer 7
-
£1,206 GBP
$1,619 USD
View
B+
Retailer 8
-
£1,231 GBP
SGD 2,232 SGD
View
B+
Retailer 9
-
£1,262 GBP
$1,694 USD
View
B+
Retailer 10
-
£1,308 GBP
$1,756 USD
View
B+
Retailer 11
-
£1,322 GBP
$1,774 USD
View
B+
Retailer 12
-
£1,331 GBP
$1,786 USD
View
B+
Retailer 13
-
£1,352 GBP
View
B+
Retailer 14
-
£1,355 GBP
A$2,798 AUD
View
B
Retailer 15
-
£1,392 GBP
$1,868 USD
View
B+
Retailer 16
-
£1,410 GBP
View
B
Retailer 17
-
£1,455 GBP
$1,953 USD
View
B+
Retailer 18
-
£1,601 GBP
View
B
Retailer 19
-
£1,648 GBP
€2,106 EUR
View
B
Retailer 20
-
£2,126 GBP
View
Most Expensive
B
NZ Jewellers
77e4768a-b95b-47cc-9c61-32a9d47622fe · Oct 30
£2,943 GBP
$3,949 USD
View
20 more retailers have this diamond
Prices start from £876 GBPSave up to £2,067 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
£876 GBP