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3.40ct N VS1 Round Natural Diamond

EX • N/VS1 • GIA 2456475211

Certificate GIA 2456475211

Diamond specifications and retailer prices

From £15,458 GBP
As of November 5, 2026
Save £3,025 GBP (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £18,483 GBP at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 3.4ct natural round diamond

This 3.4ct natural round sits in the three to five carat band, graded N colour (tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2456475211. Listed at 3 retailers as of November 5, 2026, with prices from £15,458 to £18,483, a £3,025 spread on the same certified stone. Cape Diamonds lists it at £18,483. 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

3.40
Carat
N
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2456475211
Dimensions9.58 × 9.56 × 5.98 mm
L/W Ratio1.00
Top View
9.58 mm9.56 mm3.40 ctN / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456475211
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £18,483 GBP|Low: £15,458 GBP|High: £18,612 GBP|Avg: £16,772 GBP|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£15,458 GBP
Retailer 2£16,627 GBP
Cape Diamonds£18,483 GBP

26 data points across 3 retailers

3 retailers£15,458 GBP to £18,483 GBP

B
Cheapest Retailer
-
£15,458 GBP
B
Retailer 2
-
£16,627 GBP
View
Most Expensive
B
Cape Diamonds
cert_2456475211 · Nov 6
£18,483 GBP
ZAR 401,890 ZAR
View
2 more retailers have this diamond
Prices start from £15,458 GBPSave up to £3,025 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
3.40ct Round
£15,458 GBP