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Round|Natural|GIA

2.21ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2556748757

Certificate GIA 2556748757

Diamond specifications and retailer prices

From £9,319 GBP
As of November 5, 2026
Save £2,781 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £14,779 GBP at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 2.21ct natural round diamond

This 2.21ct 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 2556748757. Listed at 4 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.21
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556748757
Dimensions8.29 × 8.33 × 5.20 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
8.29 mm8.33 mm2.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556748757
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: £11,341 GBP|Low: £9,319 GBP|High: £12,165 GBP|Avg: £10,988 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£9,319 GBP
Retailer 1£11,341 GBP
Retailer 2£12,100 GBP

46 data points across 3 retailers

4 retailers£9,319 GBP to £12,100 GBP

B+
Cheapest Retailer
-
£9,319 GBP
B+
Retailer 2
-
£11,341 GBP
View
B
Retailer 3
-
£12,100 GBP
View
Most Expensive
Aurelinne
40b9564e-b0f2-4250-a763-d86a9fff334f · Sep 6
£14,779 GBP
$19,891 USD
View
Price last confirmed 61 days ago
3 more retailers have this diamond
Prices start from £9,319 GBPSave up to £2,781 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+
2.21ct Round
£9,319 GBP