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Marquise|Natural|GIA

1.50ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 2566383200

Certificate GIA 2566383200

Diamond specifications and retailer prices

From £5,587 GBP
As of November 4, 2026
Save £4,427 GBP (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £10,013 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566383200. Listed at 14 retailers as of November 4, 2026, with prices from £5,587 to £10,013, a £4,427 spread on the same certified stone. With Clarity lists it at £10,013. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.65°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566383200
Dimensions10.90 × 5.95 × 3.75 mm
L/W Ratio1.83
Culet sizeNone
Top View
10.90 mm5.95 mm1.50 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566383200
Side View
Table 63.0%Crown 39.65°Girdle: THN-VTKPavilion 39.8°Culet: NDepth 63.0%

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: £6,205 GBP|Low: £5,587 GBP|High: £10,013 GBP|Avg: £7,079 GBP|+0.2%
Retailer 1
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
With Clarity
November 5, 2026
Retailer 3£5,587 GBP
Retailer 13£5,914 GBP
Retailer 11£6,007 GBP
Retailer 4£6,121 GBP
Retailer 9£6,147 GBP
Retailer 1£6,205 GBP
Retailer 8£6,303 GBP
Retailer 6£6,359 GBP
Retailer 2£7,184 GBP
Retailer 7£7,252 GBP
Retailer 14£7,370 GBP
Retailer 5£7,510 GBP
Retailer 10£7,586 GBP
Retailer 12£9,068 GBP
With Clarity£10,013 GBP

43 data points across 15 retailers

14 retailers£5,587 GBP to £10,013 GBP

A
Cheapest Retailer
-
£5,587 GBP
B+
Retailer 2
-
£5,914 GBP
View
B+
Retailer 3
-
£6,007 GBP
View
B+
Retailer 4
-
£6,121 GBP
View
B+
Retailer 5
-
£6,147 GBP
View
B+
Retailer 6
-
£6,205 GBP
View
B+
Retailer 7
-
£6,303 GBP
View
B+
Retailer 8
-
£6,359 GBP
View
B+
Retailer 9
-
£7,184 GBP
View
B+
Retailer 10
-
£7,252 GBP
View
B+
Retailer 11
-
£7,370 GBP
View
B+
Retailer 12
-
£7,586 GBP
View
B
Retailer 13
-
£9,068 GBP
View
Most Expensive
B
With Clarity
2566383200 · Nov 4
£10,013 GBP
$13,477 USD
View
13 more retailers have this diamond
Prices start from £5,587 GBPSave up to £4,427 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
1.50ct Marquise
£5,587 GBP