Oval|Natural|GIA

1.54ct G VS1 Oval Natural Diamond

VG • G/VS1 • GIA 1543862158

Certificate GIA 1543862158

Diamond specifications and retailer prices

From £7,642 GBP
$10,240 USD
As of October 26, 2026
Save £882 GBP (10%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £12,844 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543862158. Listed at 18 retailers as of October 25, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543862158
Dimensions8.74 × 6.37 × 4.16 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.74 mm6.37 mm1.54 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543862158
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.6°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: £12,844 GBP|Low: £6,776 GBP|High: £12,844 GBP|Avg: £8,849 GBP
NZ Jewellers
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
Retailer 19
October 24, 2026
Retailer 13£6,776 GBP
Retailer 11£6,845 GBP
Retailer 19£7,111 GBP
Retailer 17£7,141 GBP
Retailer 14£7,314 GBP
Retailer 16£7,642 GBP
Retailer 2£8,183 GBP
Retailer 18£8,525 GBP
Retailer 7£8,634 GBP
Retailer 4£8,679 GBP
Retailer 12£8,781 GBP
Retailer 15£8,807 GBP
Retailer 8£9,098 GBP
Retailer 10£9,098 GBP
Retailer 9£9,404 GBP
Retailer 3£9,479 GBP
Retailer 6£9,509 GBP
Retailer 5£12,100 GBP
NZ Jewellers£12,844 GBP

17 data points across 19 retailers

18 retailers£7,642 GBP to £8,525 GBP

Retailer 1
-
£6,776 GBP
$9,079 USD
Price last confirmed 8 days ago
Retailer 2
-
£7,111 GBP
CA$13,234 CAD
View
Price last confirmed 9 days ago
Retailer 3
-
£7,141 GBP
$9,568 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£7,642 GBP
$10,240 USD
View
Retailer 5
-
£8,183 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£8,525 GBP
$11,422 USD
View
Retailer 7
-
£8,634 GBP
$11,568 USD
View
Price last confirmed 9 days ago
Retailer 8
-
£8,679 GBP
$11,629 USD
View
Price last confirmed 10 days ago
Retailer 9
-
£8,679 GBP
$11,629 USD
View
Price last confirmed 22 days ago
Retailer 10
-
£8,781 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£8,807 GBP
$11,800 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£9,098 GBP
$12,190 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£9,098 GBP
$12,190 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£9,404 GBP
$12,600 USD
View
Price last confirmed 10 days ago
Retailer 15
-
£9,479 GBP
$12,701 USD
View
Price last confirmed 10 days ago
Retailer 16
-
£12,100 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
£12,844 GBP
$17,210 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
521b432a-beb6-46e1-b916-3d9cb89dcd82 · Oct 20
£12,844 GBP
$17,210 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from £7,642 GBPSave up to £882 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 Oval
£7,642 GBP