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Round|Natural|GIA

3.00ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1435719899

Certificate GIA 1435719899

Diamond specifications and retailer prices

From £27,038 GBP
As of November 5, 2026
Save £9,006 GBP (25%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £50,263 GBP at MOH London · As of October 8, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct 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 1435719899. Listed at 19 retailers as of November 5, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1435719899
Dimensions9.18 × 9.09 × 5.77 mm
L/W Ratio1.01
Key to symbols
Cloud, Indented Natural
Top View
9.18 mm9.09 mm3.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435719899
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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: £50,263 GBP|Low: £26,733 GBP|High: £50,263 GBP|Avg: £32,690 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£27,843 GBP
Retailer 10£28,133 GBP
Retailer 7£28,309 GBP
Retailer 9£29,172 GBP
Retailer 11£29,227 GBP
Retailer 3£30,541 GBP
Retailer 8£30,856 GBP
Retailer 12£31,882 GBP
Retailer 6£33,162 GBP
Retailer 5£36,044 GBP
Retailer 4£40,566 GBP
MOH London£50,263 GBP

37 data points across 12 retailers

19 retailers£27,038 GBP to £36,044 GBP

A
Cheapest Retailer
-
£27,038 GBP
A
Retailer 2
-
£27,718 GBP
View
A
Retailer 3
-
£27,843 GBP
View
B+
Retailer 4
-
£28,133 GBP
View
B+
Retailer 5
-
£28,309 GBP
View
B+
Retailer 6
-
£29,172 GBP
View
Retailer 7
-
£30,541 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
£30,856 GBP
View
B+
Retailer 9
-
£30,856 GBP
View
B+
Retailer 10
-
£31,882 GBP
View
Retailer 11
-
£31,885 GBP
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£33,162 GBP
View
Retailer 13
-
£33,213 GBP
View
Price last confirmed 39 days ago
Retailer 14
-
£33,213 GBP
View
Price last confirmed 37 days ago
Retailer 15
-
£34,542 GBP
View
Price last confirmed 28 days ago
Retailer 16
-
£35,870 GBP
View
Price last confirmed 37 days ago
B
Retailer 17
-
£36,044 GBP
View
Retailer 18
-
£40,566 GBP
View
Price last confirmed 35 days ago
Most Expensive
MOH London
DC47DE55F · Oct 8
£50,263 GBP
View
Price last confirmed 28 days ago
18 more retailers have this diamond
Prices start from £27,038 GBPSave up to £9,006 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
£27,038 GBP