CaratHunter
Plans
Marquise|Natural|GIA

2.00ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 1559811871

Certificate GIA 1559811871

Diamond specifications and retailer prices

From £9,936 GBP
As of November 4, 2026
Save £7,874 GBP (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £17,810 GBP at With Clarity · As of November 6, 2026
View at With Clarity

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559811871. Listed at 14 retailers as of November 4, 2026, with prices from £9,936 to £17,810, a £7,874 spread on the same certified stone. With Clarity lists it at £17,810. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.72°
Pavilion angle32.92°
OriginNatural
Grading LabGIA
CertificateGIA 1559811871
Dimensions11.96 × 6.46 × 4.22 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.96 mm6.46 mm2.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1559811871
Side View
Table 59.0%Crown 40.72°Girdle: MED-VTKPavilion 32.92°Culet: NoneDepth 65.4%

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: £10,885 GBP|Low: £9,936 GBP|High: £18,921 GBP|Avg: £12,558 GBP|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 6, 2026
Retailer 3£9,936 GBP
Retailer 10£10,422 GBP
Retailer 9£10,561 GBP
Retailer 7£10,640 GBP
Retailer 4£10,860 GBP
Retailer 1£10,885 GBP
Retailer 8£11,038 GBP
Retailer 12£12,296 GBP
Retailer 2£12,510 GBP
Retailer 6£12,637 GBP
Retailer 11£12,895 GBP
Retailer 5£14,649 GBP
With Clarity£17,810 GBP

29 data points across 13 retailers

14 retailers£9,936 GBP to £17,810 GBP

A
Cheapest Retailer
-
£9,936 GBP
B+
Retailer 2
-
£10,422 GBP
View
B+
Retailer 3
-
£10,561 GBP
View
B+
Retailer 4
-
£10,640 GBP
View
B+
Retailer 5
-
£10,860 GBP
View
B+
Retailer 6
-
£10,885 GBP
View
B+
Retailer 7
-
£11,038 GBP
View
B+
Retailer 8
-
£12,296 GBP
View
B+
Retailer 9
-
£12,510 GBP
View
B+
Retailer 10
-
£12,637 GBP
View
B
Retailer 11
-
£12,895 GBP
View
B
Retailer 12
-
£14,586 GBP
View
B
Retailer 13
-
£14,649 GBP
View
Most Expensive
B
With Clarity
1559811871 · Nov 6
£17,810 GBP
$23,838 USD
View
13 more retailers have this diamond
Prices start from £9,936 GBPSave up to £7,874 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
£9,936 GBP