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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6562283172

Certificate GIA 6562283172

Diamond specifications and retailer prices

From £20,156 GBP
$27,007 USD
As of October 31, 2026
Save £14,562 GBP (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £34,718 GBP 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562283172. Listed at 23 retailers as of October 31, 2026, with prices from £20,156 to £34,718, a £14,562 spread on the same certified stone. MOH London lists it at £34,718. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562283172
Dimensions9.07 × 7.21 × 4.97 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.07 mm7.21 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562283172
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 31
Current: £34,718 GBP|Low: £20,156 GBP|High: £34,904 GBP|Avg: £24,087 GBP|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 16
Retailer 17
Retailer 18
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Retailer 21
Retailer 22
November 1, 2026
Retailer 12£20,156 GBP
Retailer 4£20,239 GBP
Retailer 10£20,639 GBP
Retailer 8£20,801 GBP
Retailer 17£20,830 GBP
Retailer 15£21,177 GBP
Retailer 14£21,303 GBP
Retailer 21£21,499 GBP
Retailer 5£21,610 GBP
Retailer 22£21,708 GBP
Retailer 20£22,215 GBP
Retailer 19£22,230 GBP
Retailer 13£22,617 GBP
Retailer 6£22,936 GBP
Retailer 7£23,767 GBP
Retailer 9£24,134 GBP
Retailer 2£24,696 GBP
Retailer 18£25,969 GBP
Retailer 3£26,210 GBP
Retailer 11£26,919 GBP
Retailer 16£28,818 GBP
MOH London£34,718 GBP

26 data points across 22 retailers

23 retailers£20,156 GBP to £34,718 GBP

A
Cheapest Retailer
-
£20,156 GBP
$27,007 USD
A
Retailer 2
-
£20,239 GBP
$27,118 USD
View
A
Retailer 3
-
£20,639 GBP
$27,653 USD
View
A
Retailer 4
-
£20,801 GBP
$27,871 USD
View
A
Retailer 5
-
£20,830 GBP
₹2,658,068 INR
View
A
Retailer 6
-
£21,109 GBP
A$43,514 AUD
View
Retailer 7
-
£21,177 GBP
A$43,653 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£21,303 GBP
$28,544 USD
View
Final sale: no returns
B+
Retailer 9
-
£21,499 GBP
$28,806 USD
View
B+
Retailer 10
-
£21,610 GBP
$28,955 USD
View
B+
Retailer 11
-
£21,708 GBP
CA$40,397 CAD
View
B+
Retailer 12
-
£22,215 GBP
$29,766 USD
View
B+
Retailer 13
-
£22,230 GBP
$29,786 USD
View
B+
Retailer 14
-
£22,617 GBP
View
B+
Retailer 15
-
£22,936 GBP
$30,731 USD
View
B+
Retailer 16
-
£23,767 GBP
$31,845 USD
View
B+
Retailer 17
-
£24,134 GBP
$32,337 USD
View
B+
Retailer 18
-
£24,696 GBP
View
B+
Retailer 19
-
£25,969 GBP
€33,139 EUR
View
B
Retailer 20
-
£26,210 GBP
$35,119 USD
View
B
Retailer 21
-
£26,919 GBP
$36,068 USD
View
B
Retailer 22
-
£28,818 GBP
ZAR 623,800 ZAR
View
Most Expensive
B
MOH London
C0FB79F8D · Nov 1
£34,718 GBP
View
22 more retailers have this diamond
Prices start from £20,156 GBPSave up to £14,562 GBP

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
£20,156 GBP