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Marquise|Natural|GIA

2.04ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 2566502148

Certificate GIA 2566502148

Diamond specifications and retailer prices

From £8,868 GBP
As of November 5, 2026
Save £1,290 GBP (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £10,157 GBP at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 2.04ct natural marquise diamond

This 2.04ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566502148. Listed at 2 retailers as of November 5, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.04
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566502148
Dimensions13.22 × 6.62 × 3.78 mm
L/W Ratio2.00
Top View
13.22 mm6.62 mm2.04 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566502148
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £10,157 GBP|Low: £8,868 GBP|High: £10,293 GBP|Avg: £9,615 GBP|-1.3%
Diamonds Direct
Retailer 2
November 6, 2026
Retailer 2£8,868 GBP
Diamonds Direct£10,157 GBP

13 data points across 2 retailers

2 retailers£8,868 GBP to £10,157 GBP

B
Cheapest Retailer
-
£8,868 GBP
Most Expensive
B
Diamonds Direct
1140828 · Nov 6
£10,157 GBP
$13,671 USD
View
1 more retailer has this diamond
Prices start from £8,868 GBPSave up to £1,290 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
2.04ct Marquise
£8,868 GBP