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Round|Natural|GIA

2.10ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1242080660

Certificate GIA 1242080660

Diamond specifications and retailer prices

From £6,333 GBP
As of October 31, 2026
Save £1,827 GBP (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £8,159 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242080660. Listed at 3 retailers as of October 31, 2026, with prices from £6,333 to £8,159, a £1,827 spread on the same certified stone. Yorxs lists it at £8,159. 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

2.10
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242080660
Dimensions8.15 × 8.17 × 5.12 mm
L/W Ratio1.00
Top View
8.15 mm8.17 mm2.10 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242080660
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £7,865 GBP|Low: £6,316 GBP|High: £8,203 GBP|Avg: £7,470 GBP|-1.1%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 2£6,333 GBP
Retailer 1£7,865 GBP
Yorxs£8,159 GBP

30 data points across 3 retailers

3 retailers£6,333 GBP to £8,159 GBP

A
Cheapest Retailer
-
£6,333 GBP
B+
Retailer 2
-
£7,865 GBP
View
Most Expensive
B
Yorxs
C148169 · Nov 5
£8,159 GBP
€10,459 EUR
View
2 more retailers have this diamond
Prices start from £6,333 GBPSave up to £1,827 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
2.10ct Round
£6,333 GBP