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Radiant|Natural|GIA

0.91ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2211261551

Certificate GIA 2211261551

Diamond specifications and retailer prices

From £781 GBP
$1,047 USD
As of October 31, 2026
Save £1,650 GBP (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,432 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2211261551. Listed at 22 retailers as of October 30, 2026, with prices from £781 to £2,432, a £1,650 spread on the same certified stone. NZ Jewellers lists it at £2,432. 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

0.91
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2211261551
Dimensions5.33 × 5.33 × 3.71 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.33 mm5.33 mm0.91 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2211261551
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

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: Oct 31
Current: £2,432 GBP|Low: £711 GBP|High: £2,432 GBP|Avg: £1,178 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
October 31, 2026
Retailer 10£781 GBP
Retailer 11£851 GBP
Retailer 14£866 GBP
Retailer 13£903 GBP
Retailer 15£903 GBP
Retailer 12£938 GBP
Retailer 6£970 GBP
Retailer 5£1,007 GBP
Retailer 4£1,042 GBP
Retailer 2£1,139 GBP
Retailer 3£1,280 GBP
Retailer 8£1,391 GBP
Retailer 7£1,440 GBP
Retailer 9£1,836 GBP
NZ Jewellers£2,432 GBP

40 data points across 15 retailers

22 retailers£781 GBP to £2,432 GBP

A
Cheapest Retailer
-
£781 GBP
$1,047 USD
Final sale: no returns
B+
Retailer 2
-
£842 GBP
$1,128 USD
View
B+
Retailer 3
-
£851 GBP
$1,140 USD
View
B+
Retailer 4
-
£865 GBP
$1,159 USD
View
B+
Retailer 5
-
£866 GBP
$1,160 USD
View
B+
Retailer 6
-
£875 GBP
$1,173 USD
View
B+
Retailer 7
-
£903 GBP
$1,210 USD
View
B+
Retailer 8
-
£903 GBP
$1,210 USD
View
B+
Retailer 9
-
£938 GBP
$1,257 USD
View
B+
Retailer 10
-
£970 GBP
$1,300 USD
View
B+
Retailer 11
-
£1,007 GBP
$1,349 USD
View
B+
Retailer 12
-
£1,042 GBP
$1,396 USD
View
B
Retailer 13
-
£1,129 GBP
$1,513 USD
View
B
Retailer 14
-
£1,139 GBP
View
B
Retailer 15
-
£1,239 GBP
$1,660 USD
View
B
Retailer 16
-
£1,280 GBP
A$2,638 AUD
View
B
Retailer 17
-
£1,290 GBP
$1,729 USD
View
B
Retailer 18
-
£1,391 GBP
€1,775 EUR
View
B
Retailer 19
-
£1,419 GBP
$1,902 USD
View
B
Retailer 20
-
£1,626 GBP
CA$3,025 CAD
View
B
Retailer 21
-
£1,836 GBP
View
Most Expensive
C
NZ Jewellers
8e8915d0-d1e3-4e8a-ba1f-c9325f8835a0 · Oct 30
£2,432 GBP
$3,258 USD
View
21 more retailers have this diamond
Prices start from £781 GBPSave up to £1,650 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
0.91ct Radiant
£781 GBP