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Radiant|Natural|GIA

0.90ct K VS1 Radiant Natural Diamond

ID • K/VS1 • GIA 1232908972

Certificate GIA 1232908972

Diamond specifications and retailer prices

From £1,248 GBP
As of November 7, 2026
Save £1,913 GBP (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,161 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232908972. Listed at 11 retailers as of November 5, 2026, with prices from £1,248 to £3,161, a £1,913 spread on the same certified stone. NZ Jewellers lists it at £3,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232908972
Dimensions6.15 × 4.70 × 3.07 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.15 mm4.70 mm0.90 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232908972
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: £3,161 GBP|Low: £1,169 GBP|High: £3,161 GBP|Avg: £1,656 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
November 7, 2026
Retailer 4£1,169 GBP
Retailer 3£1,248 GBP
Retailer 9£1,296 GBP
Retailer 12£1,296 GBP
Retailer 8£1,356 GBP
Retailer 2£1,438 GBP
Retailer 11£1,496 GBP
Retailer 6£1,760 GBP
Retailer 7£1,898 GBP
Retailer 5£1,967 GBP
Retailer 10£2,270 GBP
NZ Jewellers£3,161 GBP

32 data points across 12 retailers

11 retailers£1,248 GBP to £3,161 GBP

B+
Cheapest Retailer
-
£1,248 GBP
B+
Retailer 2
-
£1,296 GBP
View
Retailer 3
-
£1,296 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
£1,356 GBP
View
B
Retailer 5
-
£1,438 GBP
View
B+
Retailer 6
-
£1,496 GBP
View
B
Retailer 7
-
£1,760 GBP
View
B
Retailer 8
-
£1,898 GBP
View
B
Retailer 9
-
£1,967 GBP
View
B
Retailer 10
-
£2,270 GBP
View
Most Expensive
B
NZ Jewellers
da4cd7db-d7bb-453f-81ac-7737bbca3ce7 · Nov 5
£3,161 GBP
$4,231 USD
View
10 more retailers have this diamond
Prices start from £1,248 GBPSave up to £1,913 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+
0.90ct Radiant
£1,248 GBP