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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2374889762

Certificate GIA 2374889762

Diamond specifications and retailer prices

From £1,502 GBP
As of November 6, 2026
Save £684 GBP (31%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,186 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2374889762. Listed at 16 retailers as of November 6, 2026, with prices from £1,502 to £2,186, a £684 spread on the same certified stone. Yorxs lists it at £2,186. 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

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2374889762
Dimensions5.56 × 5.55 × 3.54 mm
L/W Ratio1.00
Top View
5.56 mm5.55 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2374889762
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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 6
Current: £1,839 GBP|Low: £1,481 GBP|High: £2,190 GBP|Avg: £1,781 GBP|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 4£1,502 GBP
Retailer 2£1,590 GBP
Retailer 6£1,590 GBP
Retailer 3£1,771 GBP
Retailer 1£1,839 GBP
Retailer 5£1,999 GBP
Yorxs£2,186 GBP

44 data points across 7 retailers

16 retailers£1,502 GBP to £2,186 GBP

B+
Cheapest Retailer
-
£1,502 GBP
B+
Retailer 2
-
£1,517 GBP
View
B+
Retailer 3
-
£1,523 GBP
View
B+
Retailer 4
-
£1,590 GBP
View
B+
Retailer 5
-
£1,590 GBP
View
B+
Retailer 6
-
£1,632 GBP
View
B
Retailer 7
-
£1,683 GBP
View
B+
Retailer 8
-
£1,771 GBP
View
B
Retailer 9
-
£1,839 GBP
View
B
Retailer 10
-
£1,850 GBP
View
B
Retailer 11
-
£1,875 GBP
View
B
Retailer 12
-
£1,875 GBP
View
B
Retailer 13
-
£1,935 GBP
View
B
Retailer 14
-
£1,999 GBP
View
B
Retailer 15
-
£2,141 GBP
View
Most Expensive
B
Yorxs
518485617 · Nov 6
£2,186 GBP
€2,786 EUR
View
15 more retailers have this diamond
Prices start from £1,502 GBPSave up to £684 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+
0.90ct Cushion
£1,502 GBP