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Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 2136927731

Certificate GIA 2136927731

Diamond specifications and retailer prices

From £8,889 GBP
$11,910 USD
As of October 30, 2026
Save £2,903 GBP (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,792 GBP at Jared · As of October 30, 2026
View at Jared

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2136927731. Listed at 8 retailers as of October 30, 2026, with prices from £8,889 to £11,792, a £2,903 spread on the same certified stone. Jared lists it at £11,792. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2136927731
Dimensions6.57 × 6.40 × 4.36 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.57 mm6.40 mm1.80 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2136927731
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.1%

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: Oct 30
Current: £11,792 GBP|Low: £8,889 GBP|High: £11,966 GBP|Avg: £10,329 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£8,889 GBP
Retailer 4£9,016 GBP
Retailer 5£9,294 GBP
Retailer 2£9,648 GBP
Retailer 3£9,875 GBP
Retailer 6£11,302 GBP
Retailer 9£11,411 GBP
Jared£11,792 GBP
Retailer 8£11,966 GBP

14 data points across 9 retailers

8 retailers£8,889 GBP to £11,792 GBP

A
Cheapest Retailer
-
£8,889 GBP
$11,910 USD
B+
Retailer 2
-
£9,016 GBP
$12,081 USD
View
B+
Retailer 3
-
£9,294 GBP
$12,453 USD
View
B+
Retailer 4
-
£9,875 GBP
$13,232 USD
View
Final sale: no returns
B
Retailer 5
-
£11,302 GBP
A$23,298 AUD
View
B
Retailer 6
-
£11,411 GBP
$15,290 USD
View
B
Retailer 7
-
£11,411 GBP
$15,290 USD
View
Most Expensive
B
Jared
116759601 · Oct 30
£11,792 GBP
$15,800 USD
View
7 more retailers have this diamond
Prices start from £8,889 GBPSave up to £2,903 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
1.80ct Radiant
£8,889 GBP