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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1565290646

Certificate GIA 1565290646

Diamond specifications and retailer prices

From £23,827 GBP
$31,975 USD
As of November 2, 2026
Save £17,729 GBP (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £41,556 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 H 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 1565290646. Listed at 17 retailers as of November 1, 2026, with prices from £23,827 to £41,556, a £17,729 spread on the same certified stone. MOH London lists it at £41,556. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565290646
Dimensions10.02 × 7.46 × 4.99 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
10.02 mm7.46 mm3.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565290646
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 2
Current: £41,556 GBP|Low: £19,630 GBP|High: £55,545 GBP|Avg: £25,754 GBP|+14.7%
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 2, 2026
Retailer 9£19,630 GBP
Retailer 6£21,035 GBP
Retailer 10£21,647 GBP
Retailer 7£22,920 GBP
Retailer 4£23,219 GBP
Retailer 18£23,827 GBP
Retailer 5£24,397 GBP
Retailer 2£24,689 GBP
Retailer 8£25,330 GBP
Retailer 16£25,828 GBP
Retailer 13£26,808 GBP
Retailer 14£26,830 GBP
Retailer 15£28,453 GBP
Retailer 11£30,613 GBP
Retailer 3£31,169 GBP
Retailer 12£32,275 GBP
Retailer 17£34,494 GBP
MOH London£41,556 GBP

21 data points across 18 retailers

17 retailers£23,827 GBP to £41,556 GBP

Retailer 1
-
£19,630 GBP
HK$205,800 HKD
Price last confirmed 15 days ago
Retailer 2
-
£21,647 GBP
SGD 39,256 SGD
View
Price last confirmed 25 days ago
Retailer 3
-
£21,940 GBP
$29,442 USD
View
Price last confirmed 25 days ago
Retailer 4
-
£22,920 GBP
A$47,319 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
£23,827 GBP
$31,975 USD
View
B+
Retailer 6
-
£24,397 GBP
SGD 44,243 SGD
View
B+
Retailer 7
-
£24,689 GBP
$33,131 USD
View
Retailer 8
-
£25,330 GBP
$33,991 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
£25,828 GBP
$34,660 USD
View
B
Retailer 10
-
£26,808 GBP
View
B
Retailer 11
-
£26,830 GBP
$36,004 USD
View
B
Retailer 12
-
£28,453 GBP
$38,182 USD
View
B
Retailer 13
-
£30,613 GBP
View
Retailer 14
-
£31,169 GBP
View
Price last confirmed 17 days ago
B
Retailer 15
-
£32,275 GBP
€41,249 EUR
View
B
Retailer 16
-
£34,494 GBP
ZAR 747,796 ZAR
View
Most Expensive
B
MOH London
436D330E7 · Nov 1
£41,556 GBP
View
16 more retailers have this diamond
Prices start from £23,827 GBPSave up to £17,729 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.

B+
3.01ct Cushion
£23,827 GBP