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Radiant|Natural|GIA

0.91ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 1299062409

Certificate GIA 1299062409

Diamond specifications and retailer prices

From £838 GBP
As of November 6, 2026
Save £2,061 GBP (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,900 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) 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 1299062409. Listed at 21 retailers as of November 5, 2026, with prices from £838 to £2,900, a £2,061 spread on the same certified stone. NZ Jewellers lists it at £2,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1299062409
Dimensions5.54 × 4.82 × 3.51 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Needle, Feather
Top View
5.54 mm4.82 mm0.91 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1299062409
Side View
Table 69.0%CrownGirdle: XTKPavilionCulet: NoneDepth 72.8%

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 6
Current: £2,900 GBP|Low: £838 GBP|High: £2,900 GBP|Avg: £1,413 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
Retailer 19
November 7, 2026
Retailer 13£838 GBP
Retailer 4£861 GBP
Retailer 18£1,101 GBP
Retailer 2£1,102 GBP
Retailer 14£1,106 GBP
Retailer 3£1,143 GBP
Retailer 8£1,189 GBP
Retailer 10£1,189 GBP
Retailer 15£1,199 GBP
Retailer 9£1,244 GBP
Retailer 7£1,290 GBP
Retailer 6£1,303 GBP
Retailer 11£1,312 GBP
Retailer 12£1,319 GBP
Retailer 5£1,372 GBP
Retailer 16£1,615 GBP
Retailer 17£1,741 GBP
Retailer 19£2,082 GBP
NZ Jewellers£2,900 GBP

30 data points across 19 retailers

21 retailers£838 GBP to £2,900 GBP

A
Cheapest Retailer
-
£838 GBP
A
Retailer 2
-
£861 GBP
View
B+
Retailer 3
-
£1,101 GBP
View
B+
Retailer 4
-
£1,102 GBP
View
B+
Retailer 5
-
£1,106 GBP
View
B+
Retailer 6
-
£1,143 GBP
View
Retailer 7
-
£1,189 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,189 GBP
View
B+
Retailer 9
-
£1,199 GBP
View
B+
Retailer 10
-
£1,244 GBP
View
B+
Retailer 11
-
£1,290 GBP
View
B+
Retailer 12
-
£1,303 GBP
View
B+
Retailer 13
-
£1,312 GBP
View
B+
Retailer 14
-
£1,319 GBP
View
B+
Retailer 15
-
£1,329 GBP
View
B
Retailer 16
-
£1,372 GBP
View
B
Retailer 17
-
£1,615 GBP
View
B
Retailer 18
-
£1,741 GBP
View
B
Retailer 19
-
£2,082 GBP
View
B
Retailer 20
-
£2,423 GBP
View
Most Expensive
B
NZ Jewellers
4ebe7fb6-13d8-45fa-9d01-4b1f415f4ddd · Nov 5
£2,900 GBP
$3,881 USD
View
20 more retailers have this diamond
Prices start from £838 GBPSave up to £2,061 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
£838 GBP