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Oval|Natural|GIA

1.54ct G VS1 Oval Natural Diamond

ID • G/VS1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From £8,763 GBP
$11,742 USD
As of October 30, 2026
Save £2,211 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £10,975 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from £8,763 to £10,975, a £2,211 spread on the same certified stone. Blue Nile lists it at £10,975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions9.27 × 6.48 × 4.10 mm
L/W Ratio1.43
Top View
9.27 mm6.48 mm1.54 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £10,975 GBP|Low: £8,663 GBP|High: £10,975 GBP|Avg: £9,645 GBP
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2£8,763 GBP
Retailer 3£9,380 GBP
Blue Nile£10,975 GBP

3 data points across 3 retailers

3 retailers£8,763 GBP to £10,975 GBP

B+
Cheapest Retailer
-
£8,763 GBP
$11,742 USD
B+
Retailer 2
-
£9,380 GBP
$12,568 USD
View
Most Expensive
B
Blue Nile
6618325 · Oct 29
£10,975 GBP
$14,705 USD
View
2 more retailers have this diamond
Prices start from £8,763 GBPSave up to £2,211 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+
1.54ct Oval
£8,763 GBP