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Cushion|Natural|GIA

1.02ct D I1 Cushion Natural Diamond

VG • D/I1 • GIA 6231247896

Certificate GIA 6231247896

Diamond specifications and retailer prices

From £1,285 GBP
As of November 6, 2026
Save £730 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,015 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6231247896. Listed at 8 retailers as of November 6, 2026, with prices from £1,285 to £2,015, a £730 spread on the same certified stone. Yorxs lists it at £2,015. 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
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6231247896
Dimensions5.99 × 5.65 × 3.91 mm
L/W Ratio1.06
Top View
5.99 mm5.65 mm1.02 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6231247896
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,296 GBP|Low: £1,201 GBP|High: £2,111 GBP|Avg: £1,574 GBP|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 6£1,285 GBP
Retailer 1£1,296 GBP
Retailer 7£1,328 GBP
Retailer 5£1,470 GBP
Retailer 2£1,741 GBP
Retailer 3£1,741 GBP
Retailer 4£1,801 GBP
Retailer 8£1,846 GBP
Yorxs£2,015 GBP

26 data points across 9 retailers

8 retailers£1,285 GBP to £2,015 GBP

A
Cheapest Retailer
-
£1,285 GBP
A
Retailer 2
-
£1,296 GBP
View
A
Retailer 3
-
£1,328 GBP
View
Retailer 4
-
£1,470 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,741 GBP
View
B+
Retailer 6
-
£1,741 GBP
View
B+
Retailer 7
-
£1,801 GBP
View
Most Expensive
B+
Yorxs
B23B46A8F · Nov 6
£2,015 GBP
€2,569 EUR
View
7 more retailers have this diamond
Prices start from £1,285 GBPSave up to £730 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.

A
1.02ct Cushion
£1,285 GBP