CaratHunter
Plans
Cushion|Natural|GIA

1.01ct M SI1 Cushion Natural Diamond

ID • M/SI1 • GIA 6532696620

Certificate GIA 6532696620

Diamond specifications and retailer prices

From £740 GBP
As of November 5, 2026
Save £128 GBP (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £868 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532696620. Listed at 4 retailers as of November 5, 2026, with prices from £740 to £868, a £128 spread on the same certified stone. Yorxs lists it at £868. 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

1.01
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532696620
Dimensions6.02 × 5.05 × 3.56 mm
L/W Ratio1.19
Top View
6.02 mm5.05 mm1.01 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532696620
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 70.6%

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 5
Current: £752 GBP|Low: £585 GBP|High: £872 GBP|Avg: £719 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 4£585 GBP
Retailer 2£617 GBP
Retailer 5£739 GBP
Retailer 3£740 GBP
Retailer 1£752 GBP
Yorxs£868 GBP

25 data points across 6 retailers

4 retailers£740 GBP to £868 GBP

Retailer 1
-
£617 GBP
Price last confirmed 27 days ago
B+
Retailer 2
-
£740 GBP
View
B+
Retailer 3
-
£752 GBP
View
Most Expensive
B+
Yorxs
3F2110949 · Nov 6
£868 GBP
€1,106 EUR
View
3 more retailers have this diamond
Prices start from £740 GBPSave up to £128 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+
1.01ct Cushion
£740 GBP