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5.46ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6545813147

Certificate GIA 6545813147

Diamond specifications and retailer prices

From £71,516 GBP
As of October 31, 2026
Save £8,071 GBP (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £79,587 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.46ct natural round diamond

This 5.46ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545813147. Listed at 3 retailers as of October 31, 2026, with a relatively tight 11% 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

5.46
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545813147
Dimensions11.38 × 11.48 × 6.92 mm
L/W Ratio1.01
Top View
11.38 mm11.48 mm5.46 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545813147
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41.4°CuletDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £79,587 GBP|Low: £71,516 GBP|High: £109,547 GBP|Avg: £86,006 GBP|-3.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2£71,516 GBP
Retailer 4£78,378 GBP
Blue Nile£79,587 GBP
Retailer 3£109,547 GBP

42 data points across 4 retailers

3 retailers£71,516 GBP to £79,587 GBP

A
Cheapest Retailer
-
£71,516 GBP
Retailer 2
-
£78,378 GBP
$105,018 USD
View
Price last confirmed 13 days ago
Most Expensive
B+
Blue Nile
29104307 · Oct 31
£79,587 GBP
$106,638 USD
View
2 more retailers have this diamond
Prices start from £71,516 GBPSave up to £8,071 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.

A
5.46ct Round
£71,516 GBP