Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 1553876406

Certificate GIA 1553876406

Diamond specifications and retailer prices

From $16,157 USD
As of November 6, 2026
Save $12,351 USD (43%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $28,508 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I 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 1553876406. Listed at 33 retailers as of November 4, 2026, with prices from $16,157 to $28,508, a $12,351 spread on the same certified stone. MOH London lists it at $28,508. 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

2.01
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553876406
Dimensions12.70 × 6.49 × 4.01 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
12.70 mm6.49 mm2.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553876406
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $28,508 USD|Low: $16,157 USD|High: $29,399 USD|Avg: $20,495 USD|-2.6%
MOH London
Retailer 2
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Retailer 30
November 6, 2026
Retailer 9$16,157 USD
Retailer 12$16,826 USD
Retailer 11$17,069 USD
Retailer 15$17,190 USD
Retailer 2$17,313 USD
Retailer 10$17,540 USD
Retailer 3$17,577 USD
Retailer 17$17,631 USD
Retailer 27$17,890 USD
Retailer 18$18,572 USD
Retailer 23$18,724 USD
Retailer 26$18,864 USD
Retailer 4$19,101 USD
Retailer 30$19,218 USD
Retailer 19$19,526 USD
Retailer 14$19,543 USD
Retailer 7$19,553 USD
Retailer 8$19,828 USD
Retailer 5$20,140 USD
Retailer 20$20,140 USD
Retailer 21$20,591 USD
Retailer 6$20,810 USD
Retailer 13$20,944 USD
Retailer 24$21,267 USD
Retailer 16$21,328 USD
Retailer 22$21,798 USD
Retailer 28$21,980 USD
Retailer 25$25,133 USD
Retailer 29$25,929 USD
MOH London$28,508 USD

18 data points across 30 retailers

33 retailers$16,157 USD to $28,508 USD

B+
Cheapest Retailer
-
$16,157 USD
B+
Retailer 2
-
$16,826 USD
View
B
Retailer 3
-
$17,069 USD
View
B
Retailer 4
-
$17,190 USD
View
B+
Retailer 5
-
$17,313 USD
View
B
Retailer 6
-
$17,540 USD
View
Final sale: no returns
B
Retailer 7
-
$17,577 USD
View
B
Retailer 8
-
$17,631 USD
View
B
Retailer 9
-
$17,890 USD
View
B
Retailer 10
-
$18,572 USD
View
Retailer 11
-
$18,724 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$18,864 USD
View
B+
Retailer 13
-
$19,101 USD
View
B
Retailer 14
-
$19,218 USD
View
B
Retailer 15
-
$19,526 USD
View
B
Retailer 16
-
$19,543 USD
View
B
Retailer 17
-
$19,553 USD
View
B
Retailer 18
-
$19,828 USD
View
B
Retailer 19
-
$20,140 USD
View
B
Retailer 20
-
$20,140 USD
View
Retailer 21
-
$20,285 USD
View
Price last confirmed 27 days ago
B
Retailer 22
-
$20,591 USD
View
B
Retailer 23
-
$20,810 USD
View
B
Retailer 24
-
$20,944 USD
View
Retailer 25
-
$21,065 USD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$21,267 USD
View
B
Retailer 27
-
$21,328 USD
View
Retailer 28
-
$21,422 USD
View
Price last confirmed 14 days ago
B
Retailer 29
-
$21,798 USD
View
B
Retailer 30
-
$21,980 USD
View
B
Retailer 31
-
$25,133 USD
View
B
Retailer 32
-
$25,929 USD
View
Most Expensive
B
MOH London
70626F9DC · Nov 4
$28,508 USD
£22,447 GBP
View
32 more retailers have this diamond
Prices start from $16,157 USDSave up to $12,351 USD

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+
2.01ct Marquise
$16,157 USD