CaratHunter
Plans
Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 1553347537

Certificate GIA 1553347537

Diamond specifications and retailer prices

From £1,388 GBP
As of November 6, 2026
Save £1,247 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,635 GBP at MOH London · As of November 2, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553347537. Listed at 5 retailers as of November 2, 2026, with prices from £1,388 to £2,635, a £1,247 spread on the same certified stone. MOH London lists it at £2,635. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1553347537
Dimensions6.48 × 5.00 × 3.49 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal
Top View
6.48 mm5.00 mm1.02 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1553347537
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 69.9%

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 6
Current: £2,635 GBP|Low: £1,272 GBP|High: £2,666 GBP|Avg: £1,837 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5£1,388 GBP
Retailer 4£1,504 GBP
Retailer 2£1,633 GBP
Retailer 3£2,043 GBP
MOH London£2,635 GBP

44 data points across 5 retailers

5 retailers£1,388 GBP to £2,635 GBP

B+
Cheapest Retailer
-
£1,388 GBP
Final sale: no returns
Retailer 2
-
£1,504 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£1,633 GBP
View
B
Retailer 4
-
£2,043 GBP
View
Most Expensive
B
MOH London
6E76E731B · Nov 2
£2,635 GBP
View
4 more retailers have this diamond
Prices start from £1,388 GBPSave up to £1,247 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
£1,388 GBP