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2.03ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 5231677471

Certificate GIA 5231677471

Diamond specifications and retailer prices

From £6,445 GBP
As of November 5, 2026
Save £378 GBP (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £6,822 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231677471. Listed at 2 retailers as of November 5, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231677471
Dimensions8.05 × 8.07 × 5.05 mm
L/W Ratio1.00
Top View
8.05 mm8.07 mm2.03 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231677471
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £6,445 GBP|Low: £6,387 GBP|High: £6,859 GBP|Avg: £6,648 GBP|+0.8%
Retailer 1
Yorxs
November 5, 2026
Retailer 1£6,445 GBP
Yorxs£6,822 GBP

38 data points across 2 retailers

2 retailers£6,445 GBP to £6,822 GBP

B
Cheapest Retailer
-
£6,445 GBP
Most Expensive
B
Yorxs
C131147 · Nov 5
£6,822 GBP
€8,745 EUR
View
1 more retailer has this diamond
Prices start from £6,445 GBPSave up to £378 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 Round
£6,445 GBP