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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 $31,693 CAD
$22,688 USD
As of October 30, 2026
Save $21,980 CAD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $53,673 CAD at MOH London · As of October 29, 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 29, 2026, with prices from $31,693 to $53,673, a $21,980 spread on the same certified stone. MOH London lists it at $53,673. 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: $53,673 CAD|Low: $28,126 CAD|High: $54,772 CAD|Avg: $36,568 CAD|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$28,126 CAD
Retailer 3$31,310 CAD
Retailer 6$31,693 CAD
Retailer 5$32,014 CAD
Retailer 7$32,674 CAD
Retailer 10$34,320 CAD
Retailer 9$37,451 CAD
Retailer 11$37,451 CAD
Retailer 4$38,070 CAD
Retailer 8$38,708 CAD
Retailer 2$41,113 CAD
MOH London$53,673 CAD

29 data points across 12 retailers

15 retailers$31,693 CAD to $53,673 CAD

Retailer 1
-
$28,126 CAD
HK$157,300 HKD
Price last confirmed 32 days ago
B+
Retailer 2
-
$31,693 CAD
$22,688 USD
View
B+
Retailer 3
-
$32,014 CAD
€21,826 EUR
View
B+
Retailer 4
-
$32,674 CAD
$23,390 USD
View
B+
Retailer 5
-
$33,423 CAD
A$36,810 AUD
View
B
Retailer 6
-
$34,320 CAD
$24,569 USD
View
Final sale: no returns
B+
Retailer 7
-
$37,451 CAD
$26,810 USD
View
B+
Retailer 8
-
$37,451 CAD
$26,810 USD
View
B
Retailer 9
-
$38,070 CAD
A$41,928 AUD
View
Retailer 10
-
$38,529 CAD
$27,582 USD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$38,708 CAD
$27,710 USD
View
Retailer 12
-
$39,753 CAD
$28,458 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$41,113 CAD
€28,030 EUR
View
Retailer 14
-
$47,095 CAD
$33,714 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
03B347DF4 · Oct 29
$53,673 CAD
£30,254 GBP
View
14 more retailers have this diamond
Prices start from $31,693 CADSave up to $21,980 CAD

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
$31,693 CAD