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Round|Natural|GIA

3.12ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2447545669

Certificate GIA 2447545669

Diamond specifications and retailer prices

From £26,895 GBP
As of November 5, 2026
Save £15,395 GBP (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £42,290 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.12ct natural round diamond

This 3.12ct 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 2447545669. Listed at 6 retailers as of November 4, 2026, with prices from £26,895 to £42,290, a £15,395 spread on the same certified stone. MOH London lists it at £42,290. 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

3.12
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2447545669
Dimensions9.27 × 9.34 × 5.78 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.27 mm9.34 mm3.12 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447545669
Side View
Table 57.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
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: Nov 5
Current: £42,290 GBP|Low: £26,345 GBP|High: £42,915 GBP|Avg: £30,964 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6£26,531 GBP
Retailer 5£26,880 GBP
Retailer 3£26,895 GBP
Retailer 7£29,238 GBP
Retailer 4£32,807 GBP
Retailer 2£33,716 GBP
MOH London£42,290 GBP

30 data points across 7 retailers

6 retailers£26,895 GBP to £42,290 GBP

Retailer 1
-
£26,880 GBP
Price last confirmed 32 days ago
A
Retailer 2
-
£26,895 GBP
View
B+
Retailer 3
-
£29,238 GBP
View
B+
Retailer 4
-
£32,807 GBP
View
B+
Retailer 5
-
£33,716 GBP
View
Most Expensive
B
MOH London
C0ED666B4 · Nov 4
£42,290 GBP
View
5 more retailers have this diamond
Prices start from £26,895 GBPSave up to £15,395 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
3.12ct Round
£26,895 GBP