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Round|Natural|GIA

1.54ct L VS1 Round Natural Diamond

EX • L/VS1 • GIA 5556591547

Certificate GIA 5556591547

Diamond specifications and retailer prices

From £2,225 GBP
As of November 4, 2026
Save £1,380 GBP (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,145 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5556591547. Listed at 17 retailers as of November 4, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556591547
Dimensions7.31 × 7.37 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.31 mm7.37 mm1.54 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556591547
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 4
Current: £2,342 GBP|Low: £2,225 GBP|High: £3,630 GBP|Avg: £3,005 GBP|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£2,225 GBP
Retailer 1£2,342 GBP
Retailer 7£2,953 GBP
Retailer 3£2,973 GBP
Retailer 2£3,021 GBP
Retailer 4£3,317 GBP
Retailer 5£3,605 GBP

30 data points across 7 retailers

17 retailers£2,225 GBP to £3,605 GBP

A
Cheapest Retailer
-
£2,225 GBP
A
Retailer 2
-
£2,342 GBP
View
B+
Retailer 3
-
£2,658 GBP
View
B+
Retailer 4
-
£2,712 GBP
View
B+
Retailer 5
-
£2,820 GBP
View
Retailer 6
-
£2,953 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£2,953 GBP
View
Price last confirmed 25 days ago
Retailer 8
-
£2,953 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
£2,953 GBP
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£2,973 GBP
View
B+
Retailer 11
-
£3,021 GBP
View
B+
Retailer 12
-
£3,317 GBP
View
Retailer 13
-
£3,408 GBP
View
Price last confirmed 67 days ago
Retailer 14
-
£3,408 GBP
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£3,605 GBP
View
Retailer 16
-
£5,145 GBP
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
e75ae58c-20e4-45f2-bc69-2477431b316c · Sep 27
£5,145 GBP
$6,925 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from £2,225 GBPSave up to £1,380 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
1.54ct Round
£2,225 GBP