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Oval|Natural|GIA

3.01ct M SI1 Oval Natural Diamond

VG • M/SI1 • GIA 2566605942

Certificate GIA 2566605942

Diamond specifications and retailer prices

From £6,261 GBP
As of November 5, 2026
Save £553 GBP (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,814 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566605942. Listed at 3 retailers as of November 2, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
M
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566605942
Dimensions12.18 × 8.21 × 4.44 mm
L/W Ratio1.48
Top View
12.18 mm8.21 mm3.01 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566605942
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 54.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £6,814 GBP|Low: £6,261 GBP|High: £6,854 GBP|Avg: £6,582 GBP|-0.1%
Moon Ocean
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£6,261 GBP
Retailer 2£6,717 GBP
Moon Ocean£6,814 GBP

8 data points across 3 retailers

3 retailers£6,261 GBP to £6,814 GBP

B+
Cheapest Retailer
-
£6,261 GBP
B+
Retailer 2
-
£6,717 GBP
View
Most Expensive
B+
Moon Ocean
NVN-F364BB7C9-942 · Nov 2
£6,814 GBP
View
2 more retailers have this diamond
Prices start from £6,261 GBPSave up to £553 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+
3.01ct Oval
£6,261 GBP