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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 $29,004 SGD
$22,688 USD
As of November 1, 2026
Save $19,854 SGD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $48,858 SGD 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 November 1, 2026, with prices from $29,004 to $48,858, a $19,854 spread on the same certified stone. MOH London lists it at $48,858. 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
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: Nov 1
Current: $48,858 SGD|Low: $25,740 SGD|High: $50,126 SGD|Avg: $33,458 SGD|+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$25,740 SGD
Retailer 3$28,654 SGD
Retailer 6$29,004 SGD
Retailer 2$29,204 SGD
Retailer 7$29,902 SGD
Retailer 10$31,409 SGD
Retailer 9$34,274 SGD
Retailer 11$34,274 SGD
Retailer 4$34,840 SGD
Retailer 8$35,424 SGD
Retailer 5$37,625 SGD
MOH London$48,858 SGD

30 data points across 12 retailers

15 retailers$29,004 SGD to $48,858 SGD

Retailer 1
-
$25,740 SGD
HK$157,300 HKD
Price last confirmed 33 days ago
B+
Retailer 2
-
$29,004 SGD
$22,688 USD
View
B+
Retailer 3
-
$29,204 SGD
€21,757 EUR
View
B+
Retailer 4
-
$29,902 SGD
$23,390 USD
View
B+
Retailer 5
-
$30,588 SGD
A$36,810 AUD
View
B
Retailer 6
-
$31,409 SGD
$24,569 USD
View
Final sale: no returns
B+
Retailer 7
-
$34,274 SGD
$26,810 USD
View
B+
Retailer 8
-
$34,274 SGD
$26,810 USD
View
B
Retailer 9
-
$34,840 SGD
A$41,928 AUD
View
Retailer 10
-
$35,261 SGD
$27,582 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$35,424 SGD
$27,710 USD
View
Retailer 12
-
$36,381 SGD
$28,458 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$37,625 SGD
€28,030 EUR
View
Retailer 14
-
$43,100 SGD
$33,714 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
03B347DF4 · Nov 1
$48,858 SGD
£30,093 GBP
View
14 more retailers have this diamond
Prices start from $29,004 SGDSave up to $19,854 SGD

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
$29,004 SGD