CaratHunter
Plans
Cushion|Natural|GIA

1.01ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5553125030

Certificate GIA 5553125030

Diamond specifications and retailer prices

From £740 GBP
As of November 5, 2026
Save £240 GBP (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £980 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553125030. Listed at 5 retailers as of November 5, 2026, with prices from £740 to £980, a £240 spread on the same certified stone. GemTrove lists it at £980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553125030
Dimensions5.64 × 5.51 × 3.74 mm
L/W Ratio1.02
Top View
5.64 mm5.51 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553125030
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

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 5
Current: £980 GBP|Low: £740 GBP|High: £980 GBP|Avg: £843 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£740 GBP
Retailer 2£785 GBP
Retailer 5£795 GBP
Retailer 4£857 GBP
GemTrove£980 GBP

41 data points across 5 retailers

5 retailers£740 GBP to £980 GBP

A
Cheapest Retailer
-
£740 GBP
A
Retailer 2
-
£785 GBP
View
A
Retailer 3
-
£795 GBP
View
A
Retailer 4
-
£857 GBP
View
Most Expensive
B+
GemTrove
GT-N-00980868-98 · Nov 6
£980 GBP
A$2,018 AUD
View
4 more retailers have this diamond
Prices start from £740 GBPSave up to £240 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
1.01ct Cushion
£740 GBP