Radiant|Natural|GIA

1.01ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 2151861862

Certificate GIA 2151861862

Diamond specifications and retailer prices

From £1,914 GBP
As of November 6, 2026
Save £2,197 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,111 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151861862. Listed at 16 retailers as of November 5, 2026, with prices from £1,914 to £4,111, a £2,197 spread on the same certified stone. NZ Jewellers lists it at £4,111. 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

1.01
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151861862
Dimensions6.10 × 5.11 × 3.79 mm
L/W Ratio1.19
Top View
6.10 mm5.11 mm1.01 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2151861862
Side View
Table 73.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £4,111 GBP|Low: £1,914 GBP|High: £4,111 GBP|Avg: £2,560 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
November 7, 2026
Retailer 4£1,914 GBP
Retailer 3£1,961 GBP
Retailer 5£2,025 GBP
Retailer 11£2,137 GBP
Retailer 12£2,137 GBP
Retailer 9£2,220 GBP
Retailer 6£2,242 GBP
Retailer 2£2,441 GBP
Retailer 10£2,466 GBP
Retailer 7£2,746 GBP
Retailer 8£2,879 GBP
Retailer 13£3,966 GBP
NZ Jewellers£4,111 GBP

32 data points across 13 retailers

16 retailers£1,914 GBP to £4,111 GBP

B
Cheapest Retailer
-
£1,914 GBP
Retailer 2
-
£1,961 GBP
View
Price last confirmed 17 days ago
B
Retailer 3
-
£2,017 GBP
View
B
Retailer 4
-
£2,025 GBP
View
B
Retailer 5
-
£2,137 GBP
View
Retailer 6
-
£2,137 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£2,160 GBP
View
B
Retailer 8
-
£2,220 GBP
View
B
Retailer 9
-
£2,242 GBP
View
B
Retailer 10
-
£2,441 GBP
View
B
Retailer 11
-
£2,466 GBP
View
Retailer 12
-
£2,738 GBP
View
Price last confirmed 15 days ago
B
Retailer 13
-
£2,746 GBP
View
B
Retailer 14
-
£2,879 GBP
View
Retailer 15
-
£3,966 GBP
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
424a574f-738a-4998-b3ca-c1caa905a009 · Nov 5
£4,111 GBP
$5,502 USD
View
15 more retailers have this diamond
Prices start from £1,914 GBPSave up to £2,197 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
1.01ct Radiant
£1,914 GBP