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Radiant|Natural|GIA

2.03ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 1509841969

Certificate GIA 1509841969

Diamond specifications and retailer prices

From £9,774 GBP
As of November 7, 2026
Save £8,282 GBP (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £18,056 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509841969. Listed at 13 retailers as of November 4, 2026, with prices from £9,774 to £18,056, a £8,282 spread on the same certified stone. MOH London lists it at £18,056. 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

2.03
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509841969
Dimensions7.94 × 6.32 × 4.32 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.94 mm6.32 mm2.03 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509841969
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Nov 7
Current: £18,056 GBP|Low: £9,774 GBP|High: £18,323 GBP|Avg: £12,872 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5£9,774 GBP
Retailer 4£10,658 GBP
Retailer 7£11,689 GBP
Retailer 2£12,094 GBP
Retailer 6£13,382 GBP
Retailer 3£13,987 GBP
MOH London£18,056 GBP

44 data points across 7 retailers

13 retailers£9,774 GBP to £18,056 GBP

Retailer 1
-
£7,919 GBP
Price last confirmed 82 days ago
B+
Retailer 2
-
£9,774 GBP
View
B+
Retailer 3
-
£10,658 GBP
View
Retailer 4
-
£11,593 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£11,689 GBP
View
B+
Retailer 6
-
£12,094 GBP
View
B
Retailer 7
-
£12,365 GBP
View
B
Retailer 8
-
£12,559 GBP
View
B
Retailer 9
-
£13,042 GBP
View
B
Retailer 10
-
£13,382 GBP
View
B
Retailer 11
-
£13,987 GBP
View
B
Retailer 12
-
£16,423 GBP
View
Most Expensive
B
MOH London
4DDF2E761 · Nov 4
£18,056 GBP
View
12 more retailers have this diamond
Prices start from £9,774 GBPSave up to £8,282 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+
2.03ct Radiant
£9,774 GBP