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Round|Natural|GIA

2.06ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2231990051

Certificate GIA 2231990051

Diamond specifications and retailer prices

From £17,250 GBP
As of November 5, 2026
Save £9,642 GBP (36%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £26,892 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2231990051. Listed at 24 retailers as of November 4, 2026, with prices from £17,250 to £26,892, a £9,642 spread on the same certified stone. MOH London lists it at £26,892. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.06
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231990051
Dimensions8.10 × 8.14 × 5.03 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
8.10 mm8.14 mm2.06 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231990051
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 5
Current: £26,892 GBP|Low: £17,239 GBP|High: £27,512 GBP|Avg: £19,716 GBP|-2.1%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 8£17,250 GBP
Retailer 4£17,268 GBP
Retailer 12£17,351 GBP
Retailer 7£17,830 GBP
Retailer 3£18,263 GBP
Retailer 13£18,552 GBP
Retailer 6£19,034 GBP
Retailer 10£19,058 GBP
Retailer 2£19,089 GBP
Retailer 5£19,128 GBP
Retailer 11£20,010 GBP
Retailer 15£20,645 GBP
Retailer 14£21,202 GBP
Retailer 9£23,873 GBP
MOH London£26,892 GBP

42 data points across 15 retailers

24 retailers£17,250 GBP to £26,892 GBP

A
Cheapest Retailer
-
£17,250 GBP
A
Retailer 2
-
£17,268 GBP
View
A
Retailer 3
-
£17,351 GBP
View
Retailer 4
-
£17,830 GBP
View
Price last confirmed 32 days ago
B+
Retailer 5
-
£18,263 GBP
View
Final sale: no returns
B+
Retailer 6
-
£18,552 GBP
View
B+
Retailer 7
-
£19,034 GBP
View
Retailer 8
-
£19,058 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£19,089 GBP
View
B+
Retailer 10
-
£19,128 GBP
View
B+
Retailer 11
-
£20,010 GBP
View
B+
Retailer 12
-
£20,645 GBP
View
Retailer 13
-
£20,815 GBP
View
Price last confirmed 59 days ago
Retailer 14
-
£20,815 GBP
View
Price last confirmed 48 days ago
Retailer 15
-
£20,815 GBP
View
Price last confirmed 38 days ago
B
Retailer 16
-
£21,202 GBP
View
Retailer 17
-
£21,616 GBP
View
Price last confirmed 60 days ago
Retailer 18
-
£21,616 GBP
View
Price last confirmed 37 days ago
Retailer 19
-
£21,616 GBP
View
Price last confirmed 49 days ago
B+
Retailer 20
-
£23,873 GBP
View
Retailer 21
-
£24,660 GBP
View
Price last confirmed 65 days ago
Retailer 22
-
£24,660 GBP
View
Price last confirmed 48 days ago
Retailer 23
-
£24,660 GBP
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
8B094410B · Nov 4
£26,892 GBP
View
23 more retailers have this diamond
Prices start from £17,250 GBPSave up to £9,642 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
2.06ct Round
£17,250 GBP