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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 2334609080

Certificate GIA 2334609080

Diamond specifications and retailer prices

From £1,288 GBP
HK$13,500 HKD
As of November 1, 2026
Save £1,371 GBP (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,658 GBP at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2334609080. Listed at 10 retailers as of November 1, 2026, with prices from £1,288 to £2,658, a £1,371 spread on the same certified stone. MOH London lists it at £2,658. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2334609080
Dimensions5.56 × 5.26 × 3.97 mm
L/W Ratio1.06
Top View
5.56 mm5.26 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2334609080
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 75.4%

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: £2,658 GBP|Low: £1,278 GBP|High: £2,687 GBP|Avg: £1,653 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8£1,288 GBP
Retailer 4£1,371 GBP
Retailer 13£1,392 GBP
Retailer 10£1,400 GBP
Retailer 2£1,500 GBP
Retailer 9£1,517 GBP
Retailer 5£1,537 GBP
Retailer 11£1,620 GBP
Retailer 7£1,664 GBP
Retailer 12£1,714 GBP
Retailer 3£1,829 GBP
Retailer 6£2,072 GBP
MOH London£2,658 GBP

27 data points across 13 retailers

10 retailers£1,288 GBP to £2,658 GBP

B+
Cheapest Retailer
-
£1,288 GBP
HK$13,500 HKD
B+
Retailer 2
-
£1,371 GBP
$1,840 USD
View
B+
Retailer 3
-
£1,400 GBP
$1,879 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,500 GBP
View
B+
Retailer 5
-
£1,517 GBP
$2,036 USD
View
B
Retailer 6
-
£1,620 GBP
$2,174 USD
View
B
Retailer 7
-
£1,664 GBP
View
B
Retailer 8
-
£1,714 GBP
$2,300 USD
View
B
Retailer 9
-
£2,072 GBP
€2,648 EUR
View
Most Expensive
B
MOH London
027F536D3 · Nov 1
£2,658 GBP
View
9 more retailers have this diamond
Prices start from £1,288 GBPSave up to £1,371 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
£1,288 GBP