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Cushion|Natural|GIA

0.77ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 1557306790

Certificate GIA 1557306790

Diamond specifications and retailer prices

From £640 GBP
$852 USD
As of October 28, 2026
Save £365 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,005 GBP at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557306790. Listed at 7 retailers as of October 28, 2026, with prices from £640 to £1,005, a £365 spread on the same certified stone. GemTrove lists it at £1,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557306790
Dimensions5.21 × 5.13 × 3.45 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
5.21 mm5.13 mm0.77 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1557306790
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

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: Oct 28
Current: £1,005 GBP|Low: £575 GBP|High: £1,005 GBP|Avg: £762 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6£640 GBP
Retailer 7£645 GBP
Retailer 3£699 GBP
Retailer 2£723 GBP
Retailer 5£725 GBP
Retailer 4£787 GBP
GemTrove£1,005 GBP

39 data points across 7 retailers

7 retailers£640 GBP to £1,005 GBP

A
Cheapest Retailer
-
£640 GBP
$852 USD
Final sale: no returns
A
Retailer 2
-
£645 GBP
MYR 3,499 MYR
View
A
Retailer 3
-
£699 GBP
$931 USD
View
A
Retailer 4
-
£723 GBP
View
A
Retailer 5
-
£725 GBP
SGD 1,304 SGD
View
A
Retailer 6
-
£787 GBP
$1,048 USD
View
Most Expensive
B+
GemTrove
GT-N-00957471-98 · Oct 29
£1,005 GBP
A$2,058 AUD
View
6 more retailers have this diamond
Prices start from £640 GBPSave up to £365 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
£640 GBP