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Marquise|Natural|GIA

1.50ct G VS1 Marquise Natural Diamond

G/VS1

Diamond specifications and retailer prices

From £10,236 GBP
As of November 5, 2026
Save £2,861 GBP (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £13,097 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £10,236 to £13,097, a £2,861 spread on the same certified stone. Wholesale Diamonds Direct lists it at £13,097. 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

1.50
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions11.50 × 5.99 × 3.66 mm
L/W Ratio1.92
Top View
11.50 mm5.99 mm1.50 ctG / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £10,236 GBP|Low: £10,236 GBP|High: £13,097 GBP|Avg: £11,792 GBP
Retailer 1
Retailer 2
Wholesale Diamonds Direct
November 3, 2026
Retailer 1£10,236 GBP
Retailer 2£12,694 GBP
Wholesale Diamonds Direct£13,097 GBP

2 data points across 3 retailers

3 retailers£10,236 GBP to £13,097 GBP

B+
Cheapest Retailer
-
£10,236 GBP
B
Retailer 2
-
£12,694 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
234357800 · Nov 6
£13,097 GBP
$17,530 USD
View
2 more retailers have this diamond
Prices start from £10,236 GBPSave up to £2,861 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+
1.50ct Marquise
£10,236 GBP