Marquise|Natural|GIA

3.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6551495702

Certificate GIA 6551495702

Diamond specifications and retailer prices

From $48,848 USD
As of November 5, 2026
Save $31,580 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $80,428 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 F 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 6551495702. Listed at 14 retailers as of November 4, 2026, with prices from $48,848 to $80,428, a $31,580 spread on the same certified stone. MOH London lists it at $80,428. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551495702
Dimensions15.05 × 7.66 × 4.40 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
15.05 mm7.66 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551495702
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.4%

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 5
Current: $80,428 USD|Low: $48,848 USD|High: $81,615 USD|Avg: $57,517 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17$48,848 USD
Retailer 13$49,581 USD
Retailer 2$50,568 USD
Retailer 12$52,079 USD
Retailer 10$52,862 USD
Retailer 15$53,788 USD
Retailer 3$54,120 USD
Retailer 6$54,120 USD
Retailer 14$54,782 USD
Retailer 4$55,562 USD
Retailer 5$55,930 USD
Retailer 7$56,745 USD
Retailer 16$57,942 USD
Retailer 11$60,996 USD
Retailer 18$61,103 USD
Retailer 9$63,213 USD
Retailer 8$63,838 USD
MOH London$80,428 USD

36 data points across 18 retailers

14 retailers$48,848 USD to $80,428 USD

B+
Cheapest Retailer
-
$48,848 USD
B+
Retailer 2
-
$49,581 USD
View
B+
Retailer 3
-
$50,568 USD
View
B+
Retailer 4
-
$52,079 USD
View
B+
Retailer 5
-
$53,788 USD
View
B+
Retailer 6
-
$54,120 USD
View
B+
Retailer 7
-
$54,120 USD
View
B+
Retailer 8
-
$54,782 USD
View
B
Retailer 9
-
$55,562 USD
View
B
Retailer 10
-
$55,930 USD
View
B
Retailer 11
-
$57,942 USD
View
B
Retailer 12
-
$60,996 USD
View
B
Retailer 13
-
$61,103 USD
View
Most Expensive
B
MOH London
F2C705131 · Nov 4
$80,428 USD
£63,329 GBP
View
13 more retailers have this diamond
Prices start from $48,848 USDSave up to $31,580 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
$48,848 USD