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Marquise|Natural|GIA

2.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2556802614

Certificate GIA 2556802614

Diamond specifications and retailer prices

From $17,829 USD
As of November 4, 2026
Save $12,378 USD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $30,207 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556802614. Listed at 19 retailers as of November 4, 2026, with prices from $17,829 to $30,207, a $12,378 spread on the same certified stone. MOH London lists it at $30,207. 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

2.01
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556802614
Dimensions13.28 × 6.36 × 3.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp, Cavity, Needle
Top View
13.28 mm6.36 mm2.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556802614
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.5%

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 4
Current: $30,207 USD|Low: $14,370 USD|High: $30,288 USD|Avg: $18,501 USD|+12.2%
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 6, 2026
Retailer 3$14,370 USD
Retailer 4$17,237 USD
Retailer 9$17,829 USD
Retailer 10$17,880 USD
Retailer 12$17,880 USD
Retailer 11$18,470 USD
Retailer 8$18,585 USD
Retailer 5$19,555 USD
Retailer 2$19,779 USD
Retailer 7$21,830 USD
Retailer 6$23,433 USD
MOH London$30,207 USD

42 data points across 12 retailers

19 retailers$17,829 USD to $30,207 USD

Retailer 1
-
$14,370 USD
Price last confirmed 16 days ago
Retailer 2
-
$16,171 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$17,519 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$17,829 USD
View
Retailer 5
-
$17,880 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$17,880 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$18,192 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$18,386 USD
View
Price last confirmed 36 days ago
Retailer 9
-
$18,470 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$18,585 USD
View
Final sale: no returns
Retailer 11
-
$18,673 USD
View
Price last confirmed 47 days ago
Retailer 12
-
$19,392 USD
View
Price last confirmed 48 days ago
B
Retailer 13
-
$19,555 USD
View
B
Retailer 14
-
$19,779 USD
View
B
Retailer 15
-
$21,830 USD
View
Retailer 16
-
$22,909 USD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$23,433 USD
View
Retailer 18
-
$24,419 USD
View
Price last confirmed 46 days ago
Most Expensive
B
MOH London
9882A36D3 · Nov 4
$30,207 USD
£23,785 GBP
View
18 more retailers have this diamond
Prices start from $17,829 USDSave up to $12,378 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
$17,829 USD