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Marquise|Natural|GIA

1.50ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 6551189553

Certificate GIA 6551189553

Diamond specifications and retailer prices

From £8,370 GBP
As of November 3, 2026
Save £2,019 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £10,389 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551189553. Listed at 3 retailers as of November 3, 2026, with prices from £8,370 to £10,389, a £2,019 spread on the same certified stone. MOH London lists it at £10,389. 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
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle34.01°
Pavilion angle39.11°
OriginNatural
Grading LabGIA
CertificateGIA 6551189553
Dimensions11.87 × 6.24 × 3.54 mm
L/W Ratio1.90
Top View
11.87 mm6.24 mm1.50 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6551189553
Side View
Table 64.0%Crown 34.01°GirdlePavilion 39.11°Culet: NoneDepth 56.7%

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 3
Current: £10,389 GBP|Low: £7,254 GBP|High: £10,543 GBP|Avg: £8,281 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3£7,330 GBP
Retailer 4£7,668 GBP
Retailer 5£7,755 GBP
Retailer 6£8,066 GBP
Retailer 2£8,370 GBP
MOH London£10,389 GBP

33 data points across 6 retailers

3 retailers£8,370 GBP to £10,389 GBP

Retailer 1
-
£7,330 GBP
Price last confirmed 14 days ago
B+
Retailer 2
-
£8,370 GBP
View
Most Expensive
B
MOH London
0006A5A8A · Nov 4
£10,389 GBP
View
2 more retailers have this diamond
Prices start from £8,370 GBPSave up to £2,019 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
£8,370 GBP