Round|Natural|GIA

3.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 1555617918

Certificate GIA 1555617918

Diamond specifications and retailer prices

From £31,107 GBP

$41,680 USD

As of October 30, 2026

Save £22,788 GBP (42%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £53,895 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1555617918. Listed at 21 retailers as of October 29, 2026, with prices from £31,107 to £53,895, a £22,788 spread on the same certified stone. MOH London lists it at £53,895. 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

3.51

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 1555617918

Dimensions9.57 × 9.64 × 6.03 mm

L/W Ratio1.01

Key to symbols

Cloud, Pinpoint, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1555617918

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £53,895 GBP|Low: £31,465 GBP|High: £54,254 GBP|Avg: £38,503 GBP|+0.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 3£31,465 GBP

Retailer 11£32,870 GBP

Retailer 7£34,325 GBP

Retailer 5£34,339 GBP

Retailer 8£35,682 GBP

Retailer 10£35,682 GBP

Retailer 9£36,876 GBP

Retailer 4£39,613 GBP

Retailer 2£40,471 GBP

Retailer 6£44,262 GBP

MOH London£53,895 GBP

39 data points across 11 retailers

21 retailers£31,107 GBP to £53,895 GBP

Cheapest Retailer

£31,107 GBP

$41,680 USD

Retailer 2

£31,346 GBP

$42,000 USD

View

Retailer 3

£31,438 GBP

$42,124 USD

View

Retailer 4

£31,465 GBP

$42,159 USD

View

Final sale: no returns

Retailer 5

£32,870 GBP

A$67,757 AUD

View

Price last confirmed 27 days ago

Retailer 6

£33,264 GBP

$44,570 USD

View

Retailer 7

£34,325 GBP

$45,992 USD

View

Price last confirmed 7 days ago

Retailer 8

£34,339 GBP

View

Retailer 9

£35,682 GBP

$47,810 USD

View

Retailer 10

£35,682 GBP

$47,810 USD

View

Retailer 11

£35,756 GBP

$47,909 USD

View

Price last confirmed 47 days ago

Retailer 12

£35,756 GBP

$47,909 USD

View

Price last confirmed 35 days ago

B+

Retailer 13

£36,876 GBP

$49,410 USD

View

Retailer 14

£37,186 GBP

$49,825 USD

View

Price last confirmed 36 days ago

Retailer 15

£37,186 GBP

$49,825 USD

View

Price last confirmed 50 days ago

Retailer 16

£38,616 GBP

$51,741 USD

View

Price last confirmed 46 days ago

Retailer 17

£38,616 GBP

$51,741 USD

View

Price last confirmed 38 days ago

B+

Retailer 18

£39,613 GBP

View

B+

Retailer 19

£40,471 GBP

€51,645 EUR

View

B+

Retailer 20

£44,262 GBP

ZAR 958,094 ZAR

View

Most Expensive

B+

MOH London

6E456DDAD · Oct 29

£53,895 GBP

View

20 more retailers have this diamond

Prices start from £31,107 GBPSave up to £22,788 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.

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3.51ct Round

£31,107 GBP