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Round|Natural|GIA

3.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2557321417

Certificate GIA 2557321417

Diamond specifications and retailer prices

From £19,532 GBP
As of November 5, 2026
Save £12,449 GBP (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £31,980 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557321417. Listed at 14 retailers as of November 4, 2026, with prices from £19,532 to £31,980, a £12,449 spread on the same certified stone. MOH London lists it at £31,980. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557321417
Dimensions9.17 × 9.24 × 5.78 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.17 mm9.24 mm3.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557321417
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: £31,980 GBP|Low: £18,469 GBP|High: £32,452 GBP|Avg: £21,970 GBP|+10.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6£18,469 GBP
Retailer 14£19,532 GBP
Retailer 18£19,654 GBP
Retailer 12£19,676 GBP
Retailer 5£19,966 GBP
Retailer 7£20,146 GBP
Retailer 10£20,315 GBP
Retailer 2£20,723 GBP
Retailer 16£20,880 GBP
Retailer 13£21,388 GBP
Retailer 17£21,715 GBP
Retailer 9£22,007 GBP
Retailer 8£22,854 GBP
Retailer 4£23,359 GBP
Retailer 11£24,084 GBP
Retailer 3£24,221 GBP
Retailer 15£24,438 GBP
MOH London£31,980 GBP

33 data points across 18 retailers

14 retailers£19,532 GBP to £31,980 GBP

A
Cheapest Retailer
-
£19,532 GBP
B+
Retailer 2
-
£19,654 GBP
View
B+
Retailer 3
-
£19,676 GBP
View
Final sale: no returns
B+
Retailer 4
-
£20,723 GBP
View
B+
Retailer 5
-
£20,880 GBP
View
B+
Retailer 6
-
£21,388 GBP
View
B+
Retailer 7
-
£21,715 GBP
View
Retailer 8
-
£22,007 GBP
View
Price last confirmed 45 days ago
Retailer 9
-
£22,854 GBP
View
Price last confirmed 44 days ago
Retailer 10
-
£23,359 GBP
View
Price last confirmed 42 days ago
B+
Retailer 11
-
£24,084 GBP
View
B
Retailer 12
-
£24,221 GBP
View
B
Retailer 13
-
£24,438 GBP
View
Most Expensive
B
MOH London
2AD65EA19 · Nov 4
£31,980 GBP
View
13 more retailers have this diamond
Prices start from £19,532 GBPSave up to £12,449 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
3.03ct Round
£19,532 GBP