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Radiant|Natural|GIA

1.81ct K VS2 Radiant Natural Diamond

VG • K/VS2 • GIA 7501352191

Certificate GIA 7501352191

Diamond specifications and retailer prices

From £3,834 GBP
As of November 6, 2026
Save £4,883 GBP (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,717 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.81ct natural radiant diamond

This 1.81ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7501352191. Listed at 15 retailers as of November 5, 2026, with prices from £3,834 to £8,717, a £4,883 spread on the same certified stone. NZ Jewellers lists it at £8,717. 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

1.81
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501352191
Dimensions7.74 × 6.10 × 4.23 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.74 mm6.10 mm1.81 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501352191
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.4%

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: £8,717 GBP|Low: £3,806 GBP|High: £9,138 GBP|Avg: £5,038 GBP|-4.6%
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
November 6, 2026
Retailer 12£3,834 GBP
Retailer 14£3,875 GBP
Retailer 9£4,102 GBP
Retailer 15£4,119 GBP
Retailer 10£4,135 GBP
Retailer 11£4,393 GBP
Retailer 16£4,395 GBP
Retailer 3£4,722 GBP
Retailer 4£4,722 GBP
Retailer 17£4,722 GBP
Retailer 5£4,912 GBP
Retailer 7£4,957 GBP
Retailer 2£4,988 GBP
Retailer 6£5,449 GBP
Retailer 13£5,449 GBP
Retailer 8£6,021 GBP
NZ Jewellers£8,717 GBP

39 data points across 17 retailers

15 retailers£3,834 GBP to £8,717 GBP

A
Cheapest Retailer
-
£3,834 GBP
A
Retailer 2
-
£3,875 GBP
View
B+
Retailer 3
-
£4,119 GBP
View
A
Retailer 4
-
£4,135 GBP
View
B+
Retailer 5
-
£4,393 GBP
View
B+
Retailer 6
-
£4,395 GBP
View
Retailer 7
-
£4,722 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£4,722 GBP
View
B+
Retailer 9
-
£4,722 GBP
View
B+
Retailer 10
-
£4,912 GBP
View
B+
Retailer 11
-
£4,957 GBP
View
B+
Retailer 12
-
£4,988 GBP
View
B
Retailer 13
-
£5,449 GBP
View
Retailer 14
-
£6,021 GBP
View
Price last confirmed 15 days ago
Most Expensive
C
NZ Jewellers
fe63c498-33de-475d-913d-2995398b0376 · Nov 5
£8,717 GBP
$11,668 USD
View
14 more retailers have this diamond
Prices start from £3,834 GBPSave up to £4,883 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
1.81ct Radiant
£3,834 GBP