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Marquise|Natural|GIA

2.00ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6551901825

Certificate GIA 6551901825

Diamond specifications and retailer prices

From €20,308 EUR
$22,688 USD
As of October 30, 2026
Save €13,901 EUR (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €34,209 EUR 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 6551901825. Listed at 15 retailers as of October 30, 2026, with prices from €20,308 to €34,209, a €13,901 spread on the same certified stone. MOH London lists it at €34,209. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 6551901825
Dimensions14.19 × 6.29 × 3.71 mm
L/W Ratio2.26
Key to symbols
Feather, Extra Facet
Top View
14.19 mm6.29 mm2.00 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551901825
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 37.41°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €34,209 EUR|Low: €18,022 EUR|High: €35,096 EUR|Avg: €23,426 EUR|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€18,022 EUR
Retailer 3€20,062 EUR
Retailer 6€20,308 EUR
Retailer 2€20,448 EUR
Retailer 7€20,936 EUR
Retailer 10€21,991 EUR
Retailer 9€23,997 EUR
Retailer 11€23,997 EUR
Retailer 4€24,394 EUR
Retailer 8€24,803 EUR
Retailer 5€26,344 EUR
MOH London€34,209 EUR

30 data points across 12 retailers

15 retailers€20,308 EUR to €34,209 EUR

Retailer 1
-
€18,022 EUR
HK$157,300 HKD
Price last confirmed 32 days ago
B+
Retailer 2
-
€20,308 EUR
$22,688 USD
View
B+
Retailer 3
-
€20,448 EUR
View
B+
Retailer 4
-
€20,936 EUR
$23,390 USD
View
B+
Retailer 5
-
€21,417 EUR
A$36,810 AUD
View
B
Retailer 6
-
€21,991 EUR
$24,569 USD
View
Final sale: no returns
B+
Retailer 7
-
€23,997 EUR
$26,810 USD
View
B+
Retailer 8
-
€23,997 EUR
$26,810 USD
View
B
Retailer 9
-
€24,394 EUR
A$41,928 AUD
View
Retailer 10
-
€24,688 EUR
$27,582 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
€24,803 EUR
$27,710 USD
View
Retailer 12
-
€25,472 EUR
$28,458 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
€26,344 EUR
View
Retailer 14
-
€30,177 EUR
$33,714 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
03B347DF4 · Nov 1
€34,209 EUR
£30,093 GBP
View
14 more retailers have this diamond
Prices start from €20,308 EURSave up to €13,901 EUR

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+
2.00ct Marquise
€20,308 EUR