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Round|Natural|GIA

3.13ct H VS1 Round Natural Diamond

ID • H/VS1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From £50,391 GBP
$67,519 USD
As of October 30, 2026
Save £7,780 GBP (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £58,171 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.13ct natural round diamond

This 3.13ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from £50,391 to £58,171, a £7,780 spread on the same certified stone. Blue Nile lists it at £58,171. 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

3.13
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions9.43 × 9.47 × 5.72 mm
L/W Ratio1.00
Top View
9.43 mm9.47 mm3.13 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £58,171 GBP|Low: £49,891 GBP|High: £65,782 GBP|Avg: £55,618 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2£50,391 GBP
Retailer 4£52,792 GBP
Blue Nile£58,171 GBP
Retailer 3£65,782 GBP

4 data points across 4 retailers

3 retailers£50,391 GBP to £58,171 GBP

B
Cheapest Retailer
-
£50,391 GBP
$67,519 USD
B
Retailer 2
-
£52,792 GBP
$70,735 USD
View
Most Expensive
B
Blue Nile
28724 · Oct 31
£58,171 GBP
$77,943 USD
View
2 more retailers have this diamond
Prices start from £50,391 GBPSave up to £7,780 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
3.13ct Round
£50,391 GBP