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Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 2186042049

Certificate GIA 2186042049

Diamond specifications and retailer prices

From £10,380 GBP
$13,908 USD
As of October 30, 2026
Save £5,595 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £15,975 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2186042049. Listed at 12 retailers as of October 30, 2026, with prices from £10,380 to £15,975, a £5,595 spread on the same certified stone. MOH London lists it at £15,975. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186042049
Dimensions6.66 × 6.62 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.66 mm6.62 mm1.80 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2186042049
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.2%

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 30
Current: £15,975 GBP|Low: £10,349 GBP|High: £16,167 GBP|Avg: £12,241 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
Retailer 12
Retailer 13
November 1, 2026
Retailer 11£10,380 GBP
Retailer 9£10,820 GBP
Retailer 3£10,890 GBP
Retailer 7£10,928 GBP
Retailer 10£11,072 GBP
Retailer 5£11,363 GBP
Retailer 12£11,419 GBP
Retailer 13£11,772 GBP
Retailer 4£12,541 GBP
Retailer 8£12,613 GBP
Retailer 6£12,889 GBP
Retailer 2£15,028 GBP
MOH London£15,975 GBP

32 data points across 13 retailers

12 retailers£10,380 GBP to £15,975 GBP

B+
Cheapest Retailer
-
£10,380 GBP
$13,908 USD
B+
Retailer 2
-
£10,820 GBP
$14,498 USD
View
Final sale: no returns
B+
Retailer 3
-
£10,890 GBP
A$22,448 AUD
View
B+
Retailer 4
-
£10,928 GBP
A$22,526 AUD
View
B
Retailer 5
-
£11,072 GBP
$14,835 USD
View
Retailer 6
-
£11,419 GBP
View
Price last confirmed 32 days ago
B
Retailer 7
-
£11,772 GBP
View
B
Retailer 8
-
£12,541 GBP
$16,804 USD
View
B
Retailer 9
-
£12,613 GBP
View
B
Retailer 10
-
£12,889 GBP
€16,447 EUR
View
B
Retailer 11
-
£15,028 GBP
ZAR 325,292 ZAR
View
Most Expensive
B
MOH London
499852C6B · Nov 1
£15,975 GBP
View
11 more retailers have this diamond
Prices start from £10,380 GBPSave up to £5,595 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
£10,380 GBP