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Round|Natural|GIA

3.06ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1503283957

Certificate GIA 1503283957

Diamond specifications and retailer prices

From £16,966 GBP
As of November 1, 2026
Save £14,165 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £31,131 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1503283957. Listed at 7 retailers as of November 1, 2026, with prices from £16,966 to £31,131, a £14,165 spread on the same certified stone. MOH London lists it at £31,131. 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

3.06
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1503283957
Dimensions9.32 × 9.26 × 5.74 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Top View
9.32 mm9.26 mm3.06 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1503283957
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

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 1
Current: £31,131 GBP|Low: £16,966 GBP|High: £31,591 GBP|Avg: £22,237 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£16,966 GBP
Retailer 3£17,986 GBP
Retailer 2£19,971 GBP
Retailer 4£23,233 GBP
MOH London£31,131 GBP

40 data points across 5 retailers

7 retailers£16,966 GBP to £31,131 GBP

A
Cheapest Retailer
-
£16,966 GBP
A
Retailer 2
-
£17,240 GBP
View
A
Retailer 3
-
£17,986 GBP
View
A
Retailer 4
-
£18,208 GBP
View
B+
Retailer 5
-
£19,971 GBP
View
B+
Retailer 6
-
£23,233 GBP
View
Most Expensive
B
MOH London
B6552B4DA · Nov 4
£31,131 GBP
View
6 more retailers have this diamond
Prices start from £16,966 GBPSave up to £14,165 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
3.06ct Round
£16,966 GBP