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Cushion|Natural|GIA

0.90ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6412071884

Certificate GIA 6412071884

Diamond specifications and retailer prices

From £525 GBP
₹67,043 INR
As of November 1, 2026
Save £773 GBP (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,299 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412071884. Listed at 15 retailers as of November 1, 2026, with prices from £525 to £1,299, a £773 spread on the same certified stone. MOH London lists it at £1,299. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6412071884
Dimensions5.45 × 5.09 × 3.65 mm
L/W Ratio1.07
Top View
5.45 mm5.09 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6412071884
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.7%

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: £1,299 GBP|Low: £524 GBP|High: £1,315 GBP|Avg: £868 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£525 GBP
Retailer 8£551 GBP
Retailer 9£690 GBP
Retailer 7£709 GBP
Retailer 6£716 GBP
Retailer 3£830 GBP
Retailer 4£998 GBP
Retailer 5£1,038 GBP
Retailer 10£1,066 GBP
MOH London£1,299 GBP

36 data points across 10 retailers

15 retailers£525 GBP to £1,299 GBP

A
Cheapest Retailer
-
£525 GBP
₹67,043 INR
A
Retailer 2
-
£525 GBP
HK$5,500 HKD
View
A
Retailer 3
-
£551 GBP
$738 USD
View
Final sale: no returns
B+
Retailer 4
-
£690 GBP
$925 USD
View
B+
Retailer 5
-
£709 GBP
$950 USD
View
A
Retailer 6
-
£716 GBP
$960 USD
View
B+
Retailer 7
-
£732 GBP
$981 USD
View
B+
Retailer 8
-
£734 GBP
SGD 1,329 SGD
View
B+
Retailer 9
-
£772 GBP
$1,034 USD
View
B+
Retailer 10
-
£809 GBP
$1,083 USD
View
B+
Retailer 11
-
£830 GBP
View
B+
Retailer 12
-
£998 GBP
€1,273 EUR
View
B+
Retailer 13
-
£1,038 GBP
ZAR 22,479 ZAR
View
Retailer 14
-
£1,066 GBP
A$2,198 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
4BF71EE99 · Nov 1
£1,299 GBP
View
14 more retailers have this diamond
Prices start from £525 GBPSave up to £773 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
£525 GBP