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Cushion|Natural|GIA

0.90ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 6555873028

Certificate GIA 6555873028

Diamond specifications and retailer prices

From £1,232 GBP
HK$12,900 HKD
As of November 1, 2026
Save £1,753 GBP (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,986 GBP at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555873028. Listed at 20 retailers as of October 28, 2026, with prices from £1,232 to £2,986, a £1,753 spread on the same certified stone. Queensmith lists it at £2,986. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555873028
Dimensions6.42 × 4.93 × 3.44 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
6.42 mm4.93 mm0.90 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555873028
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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: £2,986 GBP|Low: £1,223 GBP|High: £3,076 GBP|Avg: £1,962 GBP|-0.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13£1,232 GBP
Retailer 2£1,300 GBP
Retailer 8£1,510 GBP
Retailer 6£1,514 GBP
Retailer 3£1,535 GBP
Retailer 10£1,536 GBP
Retailer 16£1,653 GBP
Retailer 5£1,713 GBP
Retailer 17£1,745 GBP
Retailer 7£1,796 GBP
Retailer 12£1,801 GBP
Retailer 15£2,050 GBP
Retailer 9£2,135 GBP
Retailer 4£2,366 GBP
Retailer 14£2,421 GBP
Retailer 11£2,876 GBP
Queensmith£2,986 GBP

26 data points across 17 retailers

20 retailers£1,232 GBP to £2,986 GBP

A
Cheapest Retailer
-
£1,232 GBP
HK$12,900 HKD
A
Retailer 2
-
£1,300 GBP
₹165,898 INR
View
B+
Retailer 3
-
£1,510 GBP
SGD 2,734 SGD
View
B+
Retailer 4
-
£1,514 GBP
$2,029 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,535 GBP
$2,057 USD
View
B+
Retailer 6
-
£1,536 GBP
View
B
Retailer 7
-
£1,626 GBP
$2,178 USD
View
B
Retailer 8
-
£1,653 GBP
$2,215 USD
View
B+
Retailer 9
-
£1,713 GBP
SGD 3,102 SGD
View
Retailer 10
-
£1,734 GBP
$2,323 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
£1,745 GBP
$2,338 USD
View
B+
Retailer 12
-
£1,796 GBP
$2,407 USD
View
B+
Retailer 13
-
£1,801 GBP
View
B
Retailer 14
-
£1,920 GBP
A$3,958 AUD
View
B
Retailer 15
-
£2,050 GBP
€2,616 EUR
View
Retailer 16
-
£2,135 GBP
A$4,401 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
£2,366 GBP
View
B
Retailer 18
-
£2,421 GBP
ZAR 52,408 ZAR
View
B
Retailer 19
-
£2,876 GBP
View
Most Expensive
B
Queensmith
6555873028 · Oct 28
£2,986 GBP
View
19 more retailers have this diamond
Prices start from £1,232 GBPSave up to £1,753 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
£1,232 GBP