Cushion|Natural|GIA

0.90ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 6535488757

Certificate GIA 6535488757

Diamond specifications and retailer prices

From £3,341 GBP
$4,477 USD
As of October 31, 2026
Save £1,410 GBP (30%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,411 GBP at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 6535488757. Listed at 19 retailers as of October 31, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle57.2°
OriginNatural
Grading LabGIA
CertificateGIA 6535488757
Dimensions6.21 × 5.09 × 3.51 mm
L/W Ratio1.22
Top View
6.21 mm5.09 mm0.90 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535488757
Side View
Table 67.0%Crown 36.9°Girdle: THK-VTKPavilion 57.2°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £6,411 GBP|Low: £3,636 GBP|High: £6,483 GBP|Avg: £4,785 GBP|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6£3,636 GBP
Retailer 3£4,069 GBP
Retailer 8£4,133 GBP
Retailer 2£4,242 GBP
Retailer 7£4,355 GBP
Retailer 5£4,751 GBP
Retailer 4£6,406 GBP
Cape Diamonds£6,411 GBP

38 data points across 8 retailers

19 retailers£3,341 GBP to £4,751 GBP

B
Cheapest Retailer
-
£3,341 GBP
$4,477 USD
B
Retailer 2
-
£3,435 GBP
$4,603 USD
View
B
Retailer 3
-
£3,479 GBP
$4,661 USD
View
B
Retailer 4
-
£3,636 GBP
$4,872 USD
View
Final sale: no returns
B
Retailer 5
-
£3,667 GBP
$4,913 USD
View
B
Retailer 6
-
£3,694 GBP
$4,950 USD
View
B
Retailer 7
-
£3,939 GBP
$5,278 USD
View
B
Retailer 8
-
£4,069 GBP
View
B
Retailer 9
-
£4,133 GBP
$5,538 USD
View
B
Retailer 10
-
£4,170 GBP
$5,587 USD
View
B
Retailer 11
-
£4,242 GBP
View
Retailer 12
-
£4,355 GBP
A$8,978 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
£4,403 GBP
$5,900 USD
View
B
Retailer 14
-
£4,709 GBP
View
B
Retailer 15
-
£4,751 GBP
€6,063 EUR
View
Retailer 16
-
£4,797 GBP
$6,427 USD
View
Price under review
Retailer 17
-
£6,299 GBP
$8,440 USD
View
Price under review
Retailer 18
-
£6,406 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_6535488757 · Oct 31
£6,411 GBP
ZAR 138,775 ZAR
View
Price under review
18 more retailers have this diamond
Prices start from £3,341 GBPSave up to £1,410 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
£3,341 GBP