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Cushion|Natural|GIA

3.01ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 6541970259

Certificate GIA 6541970259

Diamond specifications and retailer prices

From $18,478 USD
CA$25,663 CAD
As of October 30, 2026
Save $11,943 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $30,420 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded I 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 6541970259. Listed at 13 retailers as of October 30, 2026, with prices from $18,478 to $30,420, a $11,943 spread on the same certified stone. MOH London lists it at $30,420. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541970259
Dimensions8.58 × 7.65 × 5.31 mm
L/W Ratio1.12
Top View
8.58 mm7.65 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541970259
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $30,420 USD|Low: $18,478 USD|High: $30,786 USD|Avg: $22,354 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$18,478 USD
Retailer 8$18,593 USD
Retailer 3$20,263 USD
Retailer 6$20,385 USD
Retailer 5$20,543 USD
Retailer 9$20,815 USD
Retailer 7$22,914 USD
Retailer 2$22,977 USD
Retailer 10$23,641 USD
MOH London$30,420 USD

36 data points across 10 retailers

13 retailers$18,478 USD to $30,420 USD

A
Cheapest Retailer
-
$18,478 USD
CA$25,663 CAD
A
Retailer 2
-
$18,593 USD
View
A
Retailer 3
-
$20,263 USD
£15,955 GBP
View
A
Retailer 4
-
$20,385 USD
View
A
Retailer 5
-
$20,543 USD
View
A
Retailer 6
-
$20,815 USD
View
A
Retailer 7
-
$21,460 USD
View
A
Retailer 8
-
$21,460 USD
View
A
Retailer 9
-
$22,180 USD
View
A
Retailer 10
-
$22,914 USD
View
A
Retailer 11
-
$22,977 USD
€21,883 EUR
View
Retailer 12
-
$23,641 USD
View
Price last confirmed 13 days ago
Most Expensive
B+
MOH London
E0DC03904 · Nov 1
$30,420 USD
£23,953 GBP
View
12 more retailers have this diamond
Prices start from $18,478 USDSave up to $11,943 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 Cushion
$18,478 USD