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Marquise|Natural|GIA

3.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 1563153962

Certificate GIA 1563153962

Diamond specifications and retailer prices

From $43,108 USD
As of November 5, 2026
Save $23,498 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $66,606 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563153962. Listed at 8 retailers as of November 4, 2026, with prices from $43,108 to $66,606, a $23,498 spread on the same certified stone. MOH London lists it at $66,606. 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

3.01
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563153962
Dimensions14.22 × 7.52 × 4.71 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
14.22 mm7.52 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563153962
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $66,606 USD|Low: $36,630 USD|High: $67,589 USD|Avg: $47,578 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$36,630 USD
Retailer 3$43,108 USD
Retailer 8$43,252 USD
Retailer 6$44,930 USD
Retailer 7$44,930 USD
Retailer 5$46,430 USD
Retailer 2$51,591 USD
MOH London$66,606 USD

37 data points across 8 retailers

8 retailers$43,108 USD to $66,606 USD

Retailer 1
-
$36,630 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$43,108 USD
View
B
Retailer 3
-
$43,252 USD
View
B
Retailer 4
-
$44,930 USD
View
B
Retailer 5
-
$44,930 USD
View
B
Retailer 6
-
$46,430 USD
View
B
Retailer 7
-
$51,591 USD
View
Most Expensive
B
MOH London
449BBB6EB · Nov 4
$66,606 USD
£52,446 GBP
View
7 more retailers have this diamond
Prices start from $43,108 USDSave up to $23,498 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
3.01ct Marquise
$43,108 USD