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Cushion|Natural|GIA

1.06ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 6212062369

Certificate GIA 6212062369

Diamond specifications and retailer prices

From £1,849 GBP
$2,482 USD
As of October 31, 2026
Save £802 GBP (30%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,652 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.06ct natural cushion diamond

This 1.06ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6212062369. Listed at 11 retailers as of October 31, 2026, with prices from £1,849 to £2,652, a £802 spread on the same certified stone. Yorxs lists it at £2,652. 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

1.06
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6212062369
Dimensions6.25 × 5.34 × 3.65 mm
L/W Ratio1.17
Top View
6.25 mm5.34 mm1.06 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6212062369
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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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: £1,919 GBP|Low: £1,849 GBP|High: £2,652 GBP|Avg: £2,246 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 8£1,849 GBP
Retailer 4£1,891 GBP
Retailer 1£1,919 GBP
Retailer 7£1,931 GBP
Retailer 5£2,230 GBP
Retailer 3£2,358 GBP
Retailer 6£2,371 GBP
Retailer 2£2,489 GBP
Retailer 9£2,489 GBP
Retailer 10£2,571 GBP
Yorxs£2,652 GBP

21 data points across 11 retailers

11 retailers£1,849 GBP to £2,652 GBP

B
Cheapest Retailer
-
£1,849 GBP
$2,482 USD
B
Retailer 2
-
£1,891 GBP
$2,538 USD
View
Retailer 3
-
£1,919 GBP
$2,575 USD
View
Price last confirmed 14 days ago
B
Retailer 4
-
£1,931 GBP
$2,591 USD
View
C
Retailer 5
-
£2,230 GBP
CA$4,157 CAD
View
C
Retailer 6
-
£2,358 GBP
$3,164 USD
View
C
Retailer 7
-
£2,371 GBP
$3,182 USD
View
C
Retailer 8
-
£2,489 GBP
$3,340 USD
View
C
Retailer 9
-
£2,489 GBP
$3,340 USD
View
C
Retailer 10
-
£2,571 GBP
$3,450 USD
View
Most Expensive
C
Yorxs
230052160 · Nov 2
£2,652 GBP
€3,389 EUR
View
10 more retailers have this diamond
Prices start from £1,849 GBPSave up to £802 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
1.06ct Cushion
£1,849 GBP