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Radiant|Natural|GIA

1.80ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 2225731941

Certificate GIA 2225731941

Diamond specifications and retailer prices

From £9,004 GBP
$12,065 USD
As of October 28, 2026
Save £6,475 GBP (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £15,479 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225731941. Listed at 16 retailers as of October 28, 2026, with prices from £9,004 to £15,479, a £6,475 spread on the same certified stone. MOH London lists it at £15,479. 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

1.80
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225731941
Dimensions7.82 × 6.48 × 4.48 mm
L/W Ratio1.21
Top View
7.82 mm6.48 mm1.80 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225731941
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.2%

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: Oct 28
Current: £15,479 GBP|Low: £9,004 GBP|High: £15,665 GBP|Avg: £11,491 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7£9,004 GBP
Retailer 10£9,196 GBP
Retailer 9£9,498 GBP
Retailer 11£9,994 GBP
Retailer 4£10,495 GBP
Retailer 8£10,646 GBP
Retailer 2£11,010 GBP
Retailer 3£11,875 GBP
Retailer 6£12,488 GBP
Retailer 5£14,561 GBP
MOH London£15,479 GBP

33 data points across 11 retailers

16 retailers£9,004 GBP to £15,479 GBP

B
Cheapest Retailer
-
£9,004 GBP
$12,065 USD
B+
Retailer 2
-
£9,196 GBP
$12,321 USD
View
B
Retailer 3
-
£9,498 GBP
$12,726 USD
View
Final sale: no returns
B
Retailer 4
-
£9,994 GBP
$13,391 USD
View
B
Retailer 5
-
£10,495 GBP
View
B
Retailer 6
-
£10,581 GBP
$14,177 USD
View
Retailer 7
-
£10,646 GBP
A$21,945 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
£11,010 GBP
View
B
Retailer 9
-
£11,150 GBP
$14,940 USD
View
B
Retailer 10
-
£11,150 GBP
$14,940 USD
View
Retailer 11
-
£11,150 GBP
$14,940 USD
View
Price last confirmed 43 days ago
B
Retailer 12
-
£11,523 GBP
$15,440 USD
View
B
Retailer 13
-
£11,875 GBP
View
B
Retailer 14
-
£12,488 GBP
€15,936 EUR
View
B
Retailer 15
-
£14,561 GBP
ZAR 315,186 ZAR
View
Most Expensive
B
MOH London
205FB3892 · Nov 1
£15,479 GBP
View
15 more retailers have this diamond
Prices start from £9,004 GBPSave up to £6,475 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+
1.80ct Radiant
£9,004 GBP