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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 5246884607

Certificate GIA 5246884607

Diamond specifications and retailer prices

From £2,383 GBP
$3,198 USD
As of October 31, 2026
Save £2,831 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,215 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5246884607. Listed at 17 retailers as of October 29, 2026, with prices from £2,383 to £5,215, a £2,831 spread on the same certified stone. MOH London lists it at £5,215. 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

1.02
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5246884607
Dimensions6.51 × 5.54 × 3.52 mm
L/W Ratio1.18
Top View
6.51 mm5.54 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5246884607
Side View
Table 57.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.5%

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: £5,215 GBP|Low: £2,355 GBP|High: £5,249 GBP|Avg: £3,089 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9£2,383 GBP
Retailer 7£2,388 GBP
Retailer 4£2,448 GBP
Retailer 8£2,639 GBP
Retailer 5£2,809 GBP
Retailer 6£2,996 GBP
Retailer 3£3,173 GBP
Retailer 2£3,304 GBP
Retailer 10£3,510 GBP
MOH London£5,215 GBP

41 data points across 10 retailers

17 retailers£2,383 GBP to £5,215 GBP

B
Cheapest Retailer
-
£2,383 GBP
$3,198 USD
B
Retailer 2
-
£2,388 GBP
$3,205 USD
View
B
Retailer 3
-
£2,443 GBP
$3,278 USD
View
Retailer 4
-
£2,448 GBP
$3,285 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
£2,494 GBP
$3,347 USD
View
B
Retailer 6
-
£2,639 GBP
$3,541 USD
View
B
Retailer 7
-
£2,670 GBP
CA$4,976 CAD
View
B
Retailer 8
-
£2,809 GBP
$3,770 USD
View
B
Retailer 9
-
£2,996 GBP
$4,020 USD
View
B
Retailer 10
-
£3,055 GBP
$4,100 USD
View
B
Retailer 11
-
£3,173 GBP
View
B
Retailer 12
-
£3,175 GBP
$4,260 USD
View
B
Retailer 13
-
£3,175 GBP
$4,260 USD
View
B
Retailer 14
-
£3,279 GBP
$4,400 USD
View
B
Retailer 15
-
£3,304 GBP
€4,222 EUR
View
Retailer 16
-
£3,510 GBP
$4,710 USD
View
Price last confirmed 10 days ago
Most Expensive
C
MOH London
2829DEC41 · Oct 29
£5,215 GBP
View
16 more retailers have this diamond
Prices start from £2,383 GBPSave up to £2,831 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
1.02ct Cushion
£2,383 GBP