Marquise|Natural|GIA

2.00ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 3525961223

Certificate GIA 3525961223

Diamond specifications and retailer prices

From £14,408 GBP
$19,305 USD
As of October 28, 2026
Save £10,644 GBP (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £25,052 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2ct natural marquise diamond

This 2ct 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 3525961223. Listed at 21 retailers as of October 28, 2026, with prices from £14,408 to £25,052, a £10,644 spread on the same certified stone. MOH London lists it at £25,052. 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

2.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.59°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 3525961223
Dimensions12.56 × 6.69 × 4.11 mm
L/W Ratio1.88
Top View
12.56 mm6.69 mm2.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3525961223
Side View
Table 61.0%Crown 35.59°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £25,052 GBP|Low: £14,408 GBP|High: £25,354 GBP|Avg: £17,678 GBP|-1.1%
MOH London
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 12£14,408 GBP
Retailer 13£14,679 GBP
Retailer 14£14,746 GBP
Retailer 15£15,372 GBP
Retailer 3£15,647 GBP
Retailer 8£16,041 GBP
Retailer 9£16,532 GBP
Retailer 16£16,569 GBP
Retailer 6£16,843 GBP
Retailer 2£17,693 GBP
Retailer 5£17,807 GBP
Retailer 7£17,807 GBP
Retailer 4£18,397 GBP
Retailer 11£19,463 GBP
Retailer 10£22,181 GBP
MOH London£25,052 GBP

32 data points across 16 retailers

21 retailers£14,408 GBP to £25,052 GBP

A
Cheapest Retailer
-
£14,408 GBP
$19,305 USD
A
Retailer 2
-
£14,679 GBP
$19,668 USD
View
A
Retailer 3
-
£14,746 GBP
$19,758 USD
View
B+
Retailer 4
-
£15,372 GBP
$20,597 USD
View
Final sale: no returns
B+
Retailer 5
-
£15,647 GBP
$20,965 USD
View
Retailer 6
-
£16,041 GBP
$21,493 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£16,174 GBP
$21,672 USD
View
B+
Retailer 8
-
£16,532 GBP
View
Retailer 9
-
£16,569 GBP
A$34,154 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
£16,843 GBP
$22,568 USD
View
Price last confirmed 15 days ago
Retailer 11
-
£17,378 GBP
$23,284 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
£17,693 GBP
View
B+
Retailer 13
-
£17,807 GBP
$23,860 USD
View
B+
Retailer 14
-
£17,807 GBP
$23,860 USD
View
Retailer 15
-
£18,046 GBP
$24,180 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
£18,397 GBP
$24,650 USD
View
B+
Retailer 17
-
£19,463 GBP
€24,836 EUR
View
B
Retailer 18
-
£20,576 GBP
$27,570 USD
View
B
Retailer 19
-
£22,181 GBP
ZAR 480,124 ZAR
View
Retailer 20
-
£22,724 GBP
$30,448 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
0AF569B24 · Nov 1
£25,052 GBP
View
20 more retailers have this diamond
Prices start from £14,408 GBPSave up to £10,644 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
£14,408 GBP