CaratHunter
Plans
Cushion|Natural|GIA

0.77ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 2223379085

Certificate GIA 2223379085

Diamond specifications and retailer prices

From £510 GBP
As of November 4, 2026
Save £234 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £744 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2223379085. Listed at 3 retailers as of November 4, 2026, with prices from £510 to £744, a £234 spread on the same certified stone. 77 Diamonds lists it at £744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223379085
Dimensions5.25 × 5.08 × 3.44 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.25 mm5.08 mm0.77 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2223379085
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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 4
Current: £744 GBP|Low: £504 GBP|High: £753 GBP|Avg: £599 GBP|+1.2%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£510 GBP
Retailer 2£535 GBP
77 Diamonds£744 GBP

37 data points across 3 retailers

3 retailers£510 GBP to £744 GBP

A
Cheapest Retailer
-
£510 GBP
A
Retailer 2
-
£535 GBP
View
Most Expensive
A
77 Diamonds
CUSMBEEZRKHYJ · Nov 5
£744 GBP
View
2 more retailers have this diamond
Prices start from £510 GBPSave up to £234 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
0.77ct Cushion
£510 GBP