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Cushion|Natural|GIA

1.00ct J IF Cushion Natural Diamond

VG • J/IF • GIA 6545619196

Certificate GIA 6545619196

Diamond specifications and retailer prices

From £1,491 GBP
₹190,303 INR
As of November 1, 2026
Save £1,772 GBP (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,263 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545619196. Listed at 12 retailers as of November 1, 2026, with prices from £1,491 to £3,263, a £1,772 spread on the same certified stone. MOH London lists it at £3,263. 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

1.00
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545619196
Dimensions7.25 × 5.00 × 2.95 mm
L/W Ratio1.45
Top View
7.25 mm5.00 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545619196
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,263 GBP|Low: £1,491 GBP|High: £3,609 GBP|Avg: £2,256 GBP|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5£1,491 GBP
Retailer 10£1,719 GBP
Retailer 9£1,862 GBP
Retailer 3£1,959 GBP
Retailer 8£1,967 GBP
Retailer 2£1,990 GBP
Retailer 12£2,023 GBP
Retailer 11£2,148 GBP
Retailer 4£2,281 GBP
Retailer 6£2,289 GBP
Retailer 7£2,326 GBP
MOH London£3,263 GBP

32 data points across 12 retailers

12 retailers£1,491 GBP to £3,263 GBP

B+
Cheapest Retailer
-
£1,491 GBP
₹190,303 INR
B+
Retailer 2
-
£1,719 GBP
$2,303 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,862 GBP
$2,495 USD
View
B
Retailer 4
-
£1,959 GBP
$2,625 USD
View
B
Retailer 5
-
£1,967 GBP
$2,636 USD
View
B
Retailer 6
-
£1,990 GBP
View
B
Retailer 7
-
£2,023 GBP
$2,710 USD
View
B
Retailer 8
-
£2,148 GBP
$2,879 USD
View
Retailer 9
-
£2,281 GBP
A$4,702 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
£2,289 GBP
ZAR 49,553 ZAR
View
B
Retailer 11
-
£2,326 GBP
€2,968 EUR
View
Most Expensive
B
MOH London
5991E8182 · Nov 1
£3,263 GBP
View
11 more retailers have this diamond
Prices start from £1,491 GBPSave up to £1,772 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+
1.00ct Cushion
£1,491 GBP