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Round|Natural|GIA

2.18ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5

Certificate GIA 5

Diamond specifications and retailer prices

From £11,089 GBP
As of November 4, 2026
Save £1,386 GBP (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £14,310 GBP at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 2.18ct natural round diamond

This 2.18ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of November 4, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.18
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5
Dimensions8.26 × 8.29 × 5.10 mm
L/W Ratio1.00
Top View
8.26 mm8.29 mm2.18 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £14,310 GBP|Low: £10,968 GBP|High: £14,310 GBP|Avg: £12,490 GBP
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 23, 2026
Retailer 2£11,089 GBP
Retailer 5£11,938 GBP
Retailer 4£12,720 GBP
Retailer 3£13,780 GBP
Aurelinne£14,310 GBP

5 data points across 5 retailers

5 retailers£11,089 GBP to £12,475 GBP

B+
Cheapest Retailer
-
£11,089 GBP
B
Retailer 2
-
£11,938 GBP
View
B
Retailer 3
-
£12,475 GBP
View
Retailer 4
-
£13,780 GBP
View
Price last confirmed 60 days ago
Most Expensive
Aurelinne
6e15fa52-b9fa-491c-92d9-8b3c0b1f1615 · Sep 6
£14,310 GBP
$19,260 USD
View
Price last confirmed 61 days ago
4 more retailers have this diamond
Prices start from £11,089 GBPSave up to £1,386 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+
2.18ct Round
£11,089 GBP