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Round|Natural|GIA

3.10ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2221134385

Certificate GIA 2221134385

Diamond specifications and retailer prices

From £32,706 GBP
As of November 2, 2026
Save £8,206 GBP (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £40,912 GBP at The Diamond Guys · As of November 4, 2026
View at The Diamond Guys

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2221134385. Listed at 5 retailers as of November 2, 2026, with prices from £32,706 to £40,912, a £8,206 spread on the same certified stone. The Diamond Guys lists it at £40,912. 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

3.10
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2221134385
Dimensions9.54 × 9.61 × 5.65 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
9.54 mm9.61 mm3.10 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221134385
Side View
Table 60.0%Crown 31.5°Girdle: ThinPavilion 41.4°Culet: NoneDepth 59.0%

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 2
Current: £40,682 GBP|Low: £32,706 GBP|High: £41,189 GBP|Avg: £38,482 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 5, 2026
Retailer 4£32,706 GBP
Retailer 2£37,821 GBP
Retailer 3£40,347 GBP
Retailer 1£40,682 GBP
The Diamond Guys£40,912 GBP

36 data points across 5 retailers

5 retailers£32,706 GBP to £40,912 GBP

B+
Cheapest Retailer
-
£32,706 GBP
B+
Retailer 2
-
£37,821 GBP
View
B
Retailer 3
-
£40,347 GBP
View
B
Retailer 4
-
£40,682 GBP
View
Most Expensive
B
The Diamond Guys
1977039806 · Nov 4
£40,912 GBP
$55,064 USD
View
4 more retailers have this diamond
Prices start from £32,706 GBPSave up to £8,206 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+
3.10ct Round
£32,706 GBP