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Round|Natural|GIA

2.50ct L VVS1 Round Natural Diamond

EX • L/VVS1 • GIA 6551651718

Certificate GIA 6551651718

Diamond specifications and retailer prices

From £11,421 GBP
As of November 6, 2026
Save £3,728 GBP (25%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £15,630 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551651718. Listed at 13 retailers as of November 6, 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

2.50
Carat
L
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551651718
Dimensions8.64 × 8.59 × 5.43 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
8.64 mm8.59 mm2.50 ctL / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551651718
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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 6
Current: £14,540 GBP|Low: £11,421 GBP|High: £15,255 GBP|Avg: £13,320 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£11,421 GBP
Retailer 5£11,925 GBP
Retailer 4£13,300 GBP
Retailer 1£14,540 GBP
Retailer 2£15,150 GBP

44 data points across 5 retailers

13 retailers£11,421 GBP to £15,150 GBP

B+
Cheapest Retailer
-
£11,421 GBP
B+
Retailer 2
-
£11,925 GBP
View
Retailer 3
-
£12,178 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£12,990 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£13,193 GBP
View
Price last confirmed 53 days ago
Retailer 6
-
£13,193 GBP
View
Price last confirmed 29 days ago
B+
Retailer 7
-
£13,300 GBP
View
Retailer 8
-
£13,700 GBP
View
Price last confirmed 61 days ago
Retailer 9
-
£13,700 GBP
View
Price last confirmed 38 days ago
B
Retailer 10
-
£14,540 GBP
View
B
Retailer 11
-
£15,150 GBP
View
Retailer 12
-
£15,630 GBP
View
Price last confirmed 55 days ago
Most Expensive
NZ Jewellers
892ec25a-02aa-4882-b9e7-b7f699dd0e76 · Sep 28
£15,630 GBP
$21,036 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from £11,421 GBPSave up to £3,728 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+
2.50ct Round
£11,421 GBP