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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6372410764

Certificate GIA 6372410764

Diamond specifications and retailer prices

From £1,567 GBP
As of November 6, 2026
Save £846 GBP (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,413 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 6372410764. Listed at 10 retailers as of November 6, 2026, with prices from £1,567 to £2,413, a £846 spread on the same certified stone. 77 Diamonds lists it at £2,413. 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
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372410764
Dimensions5.81 × 5.13 × 3.58 mm
L/W Ratio1.13
Top View
5.81 mm5.13 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6372410764
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: £2,413 GBP|Low: £1,544 GBP|High: £2,453 GBP|Avg: £1,970 GBP|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£1,567 GBP
Retailer 2£1,617 GBP
Retailer 3£2,026 GBP
Retailer 5£2,204 GBP
77 Diamonds£2,413 GBP

36 data points across 5 retailers

10 retailers£1,567 GBP to £2,413 GBP

B+
Cheapest Retailer
-
£1,567 GBP
B+
Retailer 2
-
£1,582 GBP
View
Retailer 3
-
£1,617 GBP
View
Price last confirmed 9 days ago
B
Retailer 4
-
£1,661 GBP
View
B
Retailer 5
-
£1,733 GBP
View
B
Retailer 6
-
£2,026 GBP
View
B
Retailer 7
-
£2,137 GBP
View
B
Retailer 8
-
£2,137 GBP
View
B
Retailer 9
-
£2,204 GBP
View
Most Expensive
B
77 Diamonds
CUSZACWM5WHK · Nov 6
£2,413 GBP
View
9 more retailers have this diamond
Prices start from £1,567 GBPSave up to £846 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
£1,567 GBP