CaratHunter
Plans
Round|Natural|GIA

3.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5231169759

Certificate GIA 5231169759

Diamond specifications and retailer prices

From £22,338 GBP
As of November 1, 2026
Save £17,830 GBP (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £40,168 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct 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 5231169759. Listed at 4 retailers as of November 1, 2026, with prices from £22,338 to £40,168, a £17,830 spread on the same certified stone. MOH London lists it at £40,168. 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

3.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5231169759
Dimensions9.21 × 9.20 × 5.71 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
9.21 mm9.20 mm3.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231169759
Side View
Table 61.0%Crown 34.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £40,168 GBP|Low: £22,338 GBP|High: £40,762 GBP|Avg: £30,464 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£22,338 GBP
Retailer 2£25,372 GBP
Retailer 3£31,184 GBP
MOH London£40,168 GBP

41 data points across 4 retailers

4 retailers£22,338 GBP to £40,168 GBP

B+
Cheapest Retailer
-
£22,338 GBP
B
Retailer 2
-
£25,372 GBP
View
B
Retailer 3
-
£31,184 GBP
View
Most Expensive
B
MOH London
0F118E9BF · Nov 4
£40,168 GBP
View
3 more retailers have this diamond
Prices start from £22,338 GBPSave up to £17,830 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+
3.03ct Round
£22,338 GBP