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Round|Natural|GIA

3.00ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 5231969463

Certificate GIA 5231969463

Diamond specifications and retailer prices

From £14,317 GBP
As of November 1, 2026
Save £12,483 GBP (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £26,800 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5231969463. Listed at 14 retailers as of November 1, 2026, with prices from £14,317 to £26,800, a £12,483 spread on the same certified stone. MOH London lists it at £26,800. 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

3.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5231969463
Dimensions8.85 × 9.05 × 5.79 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Indented Natural, Natural
Top View
8.85 mm9.05 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 5231969463
Side View
Table 57.0%Crown 38°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.7%

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: £26,800 GBP|Low: £13,740 GBP|High: £27,016 GBP|Avg: £17,671 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10£13,740 GBP
Retailer 11£13,866 GBP
Retailer 18£14,317 GBP
Retailer 8£14,396 GBP
Retailer 7£14,444 GBP
Retailer 17£14,901 GBP
Retailer 9£15,612 GBP
Retailer 4£15,818 GBP
Retailer 12£17,180 GBP
Retailer 5£17,198 GBP
Retailer 14£17,206 GBP
Retailer 16£17,980 GBP
Retailer 15£18,067 GBP
Retailer 6£18,640 GBP
Retailer 19£19,357 GBP
Retailer 13£20,741 GBP
Retailer 2£21,727 GBP
Retailer 3£24,375 GBP
MOH London£26,800 GBP

18 data points across 19 retailers

14 retailers£14,317 GBP to £26,800 GBP

A
Cheapest Retailer
-
£14,317 GBP
A
Retailer 2
-
£14,901 GBP
View
B+
Retailer 3
-
£15,818 GBP
View
A
Retailer 4
-
£17,180 GBP
View
B+
Retailer 5
-
£17,198 GBP
View
Retailer 6
-
£17,206 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£17,980 GBP
View
B+
Retailer 8
-
£18,067 GBP
View
B+
Retailer 9
-
£18,640 GBP
View
B+
Retailer 10
-
£19,357 GBP
View
B+
Retailer 11
-
£20,741 GBP
View
B+
Retailer 12
-
£21,727 GBP
View
B
Retailer 13
-
£24,375 GBP
View
Most Expensive
B
MOH London
39AA26BEF · Nov 4
£26,800 GBP
View
13 more retailers have this diamond
Prices start from £14,317 GBPSave up to £12,483 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
3.00ct Round
£14,317 GBP