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Round|Natural|GIA

2.03ct J IF Round Natural Diamond

EX • J/IF • GIA 3435734373

Certificate GIA 3435734373

Diamond specifications and retailer prices

From £10,845 GBP
As of November 5, 2026
Save £7,366 GBP (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £18,211 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3435734373. Listed at 6 retailers as of November 4, 2026, with prices from £10,845 to £18,211, a £7,366 spread on the same certified stone. MOH London lists it at £18,211. 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

2.03
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3435734373
Dimensions8.28 × 8.30 × 4.94 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.28 mm8.30 mm2.03 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3435734373
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.5%

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: £18,211 GBP|Low: £10,845 GBP|High: £18,359 GBP|Avg: £12,675 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2£10,845 GBP
Retailer 5£11,340 GBP
Retailer 4£12,223 GBP
Retailer 6£13,169 GBP
Retailer 3£13,525 GBP
MOH London£18,211 GBP

45 data points across 6 retailers

6 retailers£10,845 GBP to £18,211 GBP

A
Cheapest Retailer
-
£10,845 GBP
B+
Retailer 2
-
£11,340 GBP
View
Final sale: no returns
B+
Retailer 3
-
£12,223 GBP
View
B
Retailer 4
-
£13,169 GBP
View
B+
Retailer 5
-
£13,525 GBP
View
Most Expensive
B
MOH London
6A547E13A · Nov 4
£18,211 GBP
View
5 more retailers have this diamond
Prices start from £10,845 GBPSave up to £7,366 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
2.03ct Round
£10,845 GBP