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Cushion|Natural|GIA

3.01ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1553437512

Certificate GIA 1553437512

Diamond specifications and retailer prices

From £16,970 GBP
As of November 6, 2026
Save £4,111 GBP (20%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £59,742 GBP at MOH London · As of October 11, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553437512. Listed at 11 retailers as of November 6, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1553437512
Dimensions9.29 × 7.15 × 4.97 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Cavity, Needle, Natural
Top View
9.29 mm7.15 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1553437512
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.5%

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: £59,742 GBP|Low: £13,120 GBP|High: £59,742 GBP|Avg: £24,816 GBP|+146.5%
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
November 6, 2026
Retailer 7£13,120 GBP
Retailer 5£14,021 GBP
Retailer 6£14,465 GBP
Retailer 12£16,970 GBP
Retailer 8£17,068 GBP
Retailer 13£18,161 GBP
Retailer 9£19,069 GBP
Retailer 10£19,664 GBP
Retailer 11£19,664 GBP
Retailer 14£20,321 GBP
Retailer 2£21,081 GBP
Retailer 4£32,107 GBP
Retailer 16£34,254 GBP
Retailer 3£37,798 GBP
Retailer 15£45,667 GBP
MOH London£59,742 GBP

38 data points across 16 retailers

11 retailers£16,970 GBP to £21,081 GBP

Retailer 1
-
£13,120 GBP
Price last confirmed 35 days ago
A
Retailer 2
-
£16,970 GBP
View
A
Retailer 3
-
£17,068 GBP
View
A
Retailer 4
-
£19,069 GBP
View
A
Retailer 5
-
£19,664 GBP
View
A
Retailer 6
-
£19,664 GBP
View
B+
Retailer 7
-
£20,321 GBP
View
B+
Retailer 8
-
£21,081 GBP
View
Retailer 9
-
£34,254 GBP
View
Price last confirmed 27 days ago
Retailer 10
-
£37,798 GBP
View
Price last confirmed 25 days ago
Most Expensive
MOH London
05F38DB92 · Oct 11
£59,742 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £16,970 GBPSave up to £4,111 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
£16,970 GBP