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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7502530250

Certificate GIA 7502530250

Diamond specifications and retailer prices

From £1,879 GBP
As of November 1, 2026
Save £1,802 GBP (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,681 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7502530250. Listed at 12 retailers as of November 1, 2026, with prices from £1,879 to £3,681, a £1,802 spread on the same certified stone. MOH London lists it at £3,681. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7502530250
Dimensions7.82 × 5.23 × 3.46 mm
L/W Ratio1.50
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.82 mm5.23 mm1.01 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7502530250
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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 1
Current: £3,681 GBP|Low: £1,651 GBP|High: £3,725 GBP|Avg: £2,220 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£1,656 GBP
Retailer 10£1,879 GBP
Retailer 8£1,971 GBP
Retailer 4£1,999 GBP
Retailer 7£2,022 GBP
Retailer 9£2,031 GBP
Retailer 3£2,171 GBP
Retailer 2£2,329 GBP
Retailer 5£2,566 GBP
MOH London£3,681 GBP

35 data points across 10 retailers

12 retailers£1,879 GBP to £3,681 GBP

Retailer 1
-
£1,656 GBP
Price last confirmed 15 days ago
Retailer 2
-
£1,804 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
£1,879 GBP
View
B+
Retailer 4
-
£1,971 GBP
View
B+
Retailer 5
-
£1,999 GBP
View
B
Retailer 6
-
£2,022 GBP
View
B
Retailer 7
-
£2,031 GBP
View
Final sale: no returns
B
Retailer 8
-
£2,171 GBP
View
B
Retailer 9
-
£2,307 GBP
View
B
Retailer 10
-
£2,329 GBP
View
B
Retailer 11
-
£2,566 GBP
View
Most Expensive
B
MOH London
533DD7DAC · Nov 1
£3,681 GBP
View
11 more retailers have this diamond
Prices start from £1,879 GBPSave up to £1,802 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
£1,879 GBP