Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

GD • K/IF • GIA 2504635967

Certificate GIA 2504635967

Diamond specifications and retailer prices

From £2,122 GBP
As of November 4, 2026
Save £2,486 GBP (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,813 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2504635967. Listed at 18 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504635967
Dimensions11.01 × 5.16 × 3.17 mm
L/W Ratio2.13
Top View
11.01 mm5.16 mm1.02 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2504635967
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.4%

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: Nov 4
Current: £2,842 GBP|Low: £2,138 GBP|High: £4,675 GBP|Avg: £3,084 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£2,138 GBP
Retailer 5£2,222 GBP
Retailer 7£2,675 GBP
Retailer 1£2,842 GBP
Retailer 8£3,129 GBP
Retailer 4£3,221 GBP
Retailer 2£3,372 GBP
Retailer 3£4,607 GBP

43 data points across 8 retailers

18 retailers£2,122 GBP to £4,607 GBP

B
Cheapest Retailer
-
£2,122 GBP
B
Retailer 2
-
£2,138 GBP
View
B
Retailer 3
-
£2,213 GBP
View
B
Retailer 4
-
£2,222 GBP
View
B
Retailer 5
-
£2,417 GBP
View
B
Retailer 6
-
£2,503 GBP
View
Retailer 7
-
£2,503 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£2,599 GBP
View
B
Retailer 9
-
£2,675 GBP
View
B
Retailer 10
-
£2,720 GBP
View
B
Retailer 11
-
£2,842 GBP
View
B
Retailer 12
-
£2,888 GBP
View
Retailer 13
-
£3,129 GBP
View
Price last confirmed 15 days ago
B
Retailer 14
-
£3,221 GBP
View
B
Retailer 15
-
£3,372 GBP
View
C
Retailer 16
-
£3,990 GBP
View
C
Retailer 17
-
£4,607 GBP
View
Most Expensive
NZ Jewellers
d05bba1e-7ab6-4e7d-87fd-4e09de0cf890 · Nov 5
£4,813 GBP
$6,442 USD
View
Price under review
17 more retailers have this diamond
Prices start from £2,122 GBPSave up to £2,486 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
£2,122 GBP