Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6531797040

Certificate GIA 6531797040

Diamond specifications and retailer prices

From $53,633 USD
As of November 2, 2026
Save $35,103 USD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $88,736 USD at MOH London · As of November 1, 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 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 6531797040. Listed at 11 retailers as of November 1, 2026, with prices from $53,633 to $88,736, a $35,103 spread on the same certified stone. MOH London lists it at $88,736. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6531797040
Dimensions15.16 × 7.79 × 4.68 mm
L/W Ratio1.95
Top View
15.16 mm7.79 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531797040
Side View
Table 61.0%CrownGirdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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 2
Current: $88,736 USD|Low: $48,757 USD|High: $92,478 USD|Avg: $63,355 USD|-3.0%
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 2, 2026
Retailer 8$53,633 USD
Retailer 6$53,769 USD
Retailer 12$54,575 USD
Retailer 7$55,661 USD
Retailer 5$57,887 USD
Retailer 10$59,186 USD
Retailer 11$60,299 USD
Retailer 9$63,778 USD
Retailer 4$66,663 USD
Retailer 3$67,257 USD
Retailer 2$68,920 USD
MOH London$88,736 USD

37 data points across 12 retailers

11 retailers$53,633 USD to $88,736 USD

B+
Cheapest Retailer
-
$53,633 USD
Final sale: no returns
B+
Retailer 2
-
$53,769 USD
CA$74,679 CAD
View
B+
Retailer 3
-
$54,575 USD
View
B+
Retailer 4
-
$55,661 USD
View
B+
Retailer 5
-
$57,887 USD
£45,581 GBP
View
B
Retailer 6
-
$59,186 USD
View
B
Retailer 7
-
$60,299 USD
View
B+
Retailer 8
-
$63,778 USD
View
B
Retailer 9
-
$67,257 USD
View
B+
Retailer 10
-
$68,920 USD
€65,638 EUR
View
Most Expensive
B
MOH London
8F9443ABE · Nov 1
$88,736 USD
£69,871 GBP
View
10 more retailers have this diamond
Prices start from $53,633 USDSave up to $35,103 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
$53,633 USD