Marquise|Natural|GIA

3.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 2557996064

Certificate GIA 2557996064

Diamond specifications and retailer prices

From $22,869 USD
As of November 6, 2026
Save $3,714 USD (14%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $40,543 USD at MOH London · As of October 29, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557996064. Listed at 25 retailers as of November 6, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557996064
Dimensions15.08 × 7.44 × 4.52 mm
L/W Ratio2.03
Culet sizeNone
Top View
15.08 mm7.44 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557996064
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $40,543 USD|Low: $21,124 USD|High: $41,227 USD|Avg: $27,332 USD|-1.4%
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
Retailer 19
October 30, 2026
Retailer 11$21,124 USD
Retailer 2$22,869 USD
Retailer 7$23,748 USD
Retailer 9$24,370 USD
Retailer 8$24,653 USD
Retailer 19$24,746 USD
Retailer 15$25,135 USD
Retailer 10$25,189 USD
Retailer 14$25,822 USD
Retailer 13$26,254 USD
Retailer 4$26,898 USD
Retailer 16$27,113 USD
Retailer 12$27,601 USD
Retailer 17$27,974 USD
Retailer 18$28,852 USD
Retailer 5$29,050 USD
Retailer 3$29,576 USD
Retailer 6$33,633 USD
MOH London$40,543 USD

27 data points across 19 retailers

25 retailers$22,869 USD to $26,583 USD

Retailer 1
-
$21,124 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$22,869 USD
View
Retailer 3
-
$23,748 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$24,370 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$24,653 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$25,135 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$25,189 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$25,822 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$26,083 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$26,254 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$26,583 USD
View
Retailer 12
-
$26,898 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$27,113 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$27,170 USD
View
Price last confirmed 28 days ago
Retailer 15
-
$27,601 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$27,974 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$28,257 USD
View
Price last confirmed 30 days ago
Retailer 18
-
$28,852 USD
View
Price last confirmed 8 days ago
Retailer 19
-
$29,050 USD
View
Price last confirmed 10 days ago
Retailer 20
-
$29,344 USD
View
Price last confirmed 28 days ago
Retailer 21
-
$29,576 USD
View
Price last confirmed 9 days ago
Retailer 22
-
$31,190 USD
View
Price last confirmed 44 days ago
Retailer 23
-
$32,390 USD
View
Price last confirmed 43 days ago
Retailer 24
-
$33,633 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
62B6E3663 · Oct 29
$40,543 USD
£31,924 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $22,869 USDSave up to $3,714 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.

A
3.01ct Marquise
$22,869 USD