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Cushion|Natural|GIA

0.90ct I IF Cushion Natural Diamond

EX • I/IF • GIA 1548869642

Certificate GIA 1548869642

Diamond specifications and retailer prices

From £906 GBP
HK$9,500 HKD
As of November 1, 2026
Save £1,244 GBP (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,150 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548869642. Listed at 13 retailers as of November 1, 2026, with prices from £906 to £2,150, a £1,244 spread on the same certified stone. MOH London lists it at £2,150. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548869642
Dimensions5.41 × 5.26 × 3.59 mm
L/W Ratio1.03
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.41 mm5.26 mm0.90 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548869642
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: £2,150 GBP|Low: £906 GBP|High: £2,176 GBP|Avg: £1,302 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8£906 GBP
Retailer 2£914 GBP
Retailer 7£967 GBP
Retailer 4£1,058 GBP
Retailer 5£1,248 GBP
Retailer 3£1,562 GBP
Retailer 6£1,602 GBP
MOH London£2,150 GBP

37 data points across 8 retailers

13 retailers£906 GBP to £2,150 GBP

A
Cheapest Retailer
-
£906 GBP
HK$9,500 HKD
A
Retailer 2
-
£914 GBP
₹116,860 INR
View
A
Retailer 3
-
£967 GBP
$1,297 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,058 GBP
€1,352 EUR
View
B+
Retailer 5
-
£1,201 GBP
$1,611 USD
View
B+
Retailer 6
-
£1,245 GBP
$1,671 USD
View
B+
Retailer 7
-
£1,248 GBP
$1,675 USD
View
B+
Retailer 8
-
£1,267 GBP
SGD 2,297 SGD
View
B+
Retailer 9
-
£1,384 GBP
A$2,858 AUD
View
B+
Retailer 10
-
£1,562 GBP
€1,996 EUR
View
Retailer 11
-
£1,602 GBP
A$3,306 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
£1,707 GBP
$2,291 USD
View
Most Expensive
B
MOH London
84439C5DB · Nov 1
£2,150 GBP
View
12 more retailers have this diamond
Prices start from £906 GBPSave up to £1,244 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
0.90ct Cushion
£906 GBP