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Marquise|Natural|GIA

2.00ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6561111327

Certificate GIA 6561111327

Diamond specifications and retailer prices

From £10,039 GBP
As of November 4, 2026
Save £5,493 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £15,532 GBP at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561111327. Listed at 12 retailers as of November 4, 2026, with prices from £10,039 to £15,532, a £5,493 spread on the same certified stone. Helzberg Diamonds lists it at £15,532. 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

2.00
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.14°
Pavilion angle42.24°
OriginNatural
Grading LabGIA
CertificateGIA 6561111327
Dimensions11.91 × 6.48 × 4.36 mm
L/W Ratio1.84
Culet sizeNone
Top View
11.91 mm6.48 mm2.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561111327
Side View
Table 62.0%Crown 40.14°Girdle: VTN-VTKPavilion 42.24°Culet: NDepth 67.3%

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: £15,532 GBP|Low: £10,039 GBP|High: £17,009 GBP|Avg: £12,565 GBP|-8.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£10,039 GBP
Retailer 5£10,589 GBP
Retailer 7£10,671 GBP
Retailer 8£10,781 GBP
Retailer 6£11,152 GBP
Retailer 4£11,223 GBP
Retailer 10£12,422 GBP
Retailer 11£12,626 GBP
Retailer 2£12,768 GBP
Retailer 3£12,768 GBP
Retailer 9£13,039 GBP
Helzberg Diamonds£15,532 GBP

31 data points across 12 retailers

12 retailers£10,039 GBP to £15,532 GBP

A
Cheapest Retailer
-
£10,039 GBP
A
Retailer 2
-
£10,589 GBP
View
A
Retailer 3
-
£10,671 GBP
View
A
Retailer 4
-
£10,781 GBP
View
A
Retailer 5
-
£11,152 GBP
View
A
Retailer 6
-
£11,223 GBP
View
B+
Retailer 7
-
£12,422 GBP
View
B+
Retailer 8
-
£12,626 GBP
View
B+
Retailer 9
-
£12,768 GBP
View
B+
Retailer 10
-
£12,768 GBP
View
B+
Retailer 11
-
£13,039 GBP
View
Most Expensive
B+
Helzberg Diamonds
XZRMLMHHHHJIN · Nov 6
£15,532 GBP
$20,905 USD
View
11 more retailers have this diamond
Prices start from £10,039 GBPSave up to £5,493 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
2.00ct Marquise
£10,039 GBP