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Marquise|Natural|GIA

2.01ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 6562149159

Certificate GIA 6562149159

Diamond specifications and retailer prices

From £13,742 GBP
As of November 5, 2026
Save £338 GBP (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £14,080 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562149159. Listed at 2 retailers as of November 5, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562149159
Dimensions12.23 × 6.61 × 4.14 mm
L/W Ratio1.85
Top View
12.23 mm6.61 mm2.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562149159
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £14,080 GBP|Low: £13,742 GBP|High: £14,429 GBP|Avg: £13,987 GBP|-2.4%
Brilliant Earth
Retailer 2
November 5, 2026
Retailer 2£13,742 GBP
Brilliant Earth£14,080 GBP

13 data points across 2 retailers

2 retailers£13,742 GBP to £14,080 GBP

A
Cheapest Retailer
-
£13,742 GBP
Most Expensive
B+
Brilliant Earth
21112958A · Nov 5
£14,080 GBP
$18,950 USD
View
1 more retailer has this diamond
Prices start from £13,742 GBPSave up to £338 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
2.01ct Marquise
£13,742 GBP