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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

ID • I/SI1 • GIA 6551741974

Certificate GIA 6551741974

Diamond specifications and retailer prices

From $21,150 USD
As of November 6, 2026
Save $14,463 USD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $35,613 USD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551741974. Listed at 12 retailers as of November 4, 2026, with prices from $21,150 to $35,613, a $14,463 spread on the same certified stone. MOH London lists it at $35,613. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551741974
Dimensions9.37 × 7.16 × 4.99 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural
Top View
9.37 mm7.16 mm3.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551741974
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: Nov 6
Current: $35,613 USD|Low: $21,150 USD|High: $39,474 USD|Avg: $26,647 USD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$21,150 USD
Retailer 8$21,911 USD
Retailer 5$22,285 USD
Retailer 9$22,313 USD
Retailer 4$23,005 USD
Retailer 6$24,435 USD
Retailer 10$25,032 USD
Retailer 2$27,586 USD
Retailer 3$29,435 USD
MOH London$35,613 USD

38 data points across 10 retailers

12 retailers$21,150 USD to $35,613 USD

Retailer 1
-
$20,889 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$21,150 USD
View
A
Retailer 3
-
$21,911 USD
View
Final sale: no returns
A
Retailer 4
-
$22,285 USD
View
A
Retailer 5
-
$23,005 USD
View
A
Retailer 6
-
$24,435 USD
View
Retailer 7
-
$25,032 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$26,200 USD
View
A
Retailer 9
-
$26,260 USD
View
A
Retailer 10
-
$27,586 USD
View
B+
Retailer 11
-
$29,435 USD
View
Most Expensive
B
MOH London
6EE612D6F · Nov 4
$35,613 USD
£28,042 GBP
View
11 more retailers have this diamond
Prices start from $21,150 USDSave up to $14,463 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
$21,150 USD