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Cushion|Natural|GIA

0.78ct E VS2 Cushion Natural Diamond

EX • E/VS2 • GIA 6551504455

Certificate GIA 6551504455

Diamond specifications and retailer prices

From £685 GBP
$918 USD
As of October 31, 2026
Save £337 GBP (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,023 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded E colour (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 6551504455. Listed at 7 retailers as of October 31, 2026, with prices from £685 to £1,023, a £337 spread on the same certified stone. GemTrove lists it at £1,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551504455
Dimensions5.16 × 5.04 × 3.43 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.16 mm5.04 mm0.78 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551504455
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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 31
Current: £1,023 GBP|Low: £604 GBP|High: £1,023 GBP|Avg: £793 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6£685 GBP
Retailer 7£692 GBP
Retailer 3£725 GBP
Retailer 5£772 GBP
Retailer 2£777 GBP
Retailer 4£840 GBP
GemTrove£1,023 GBP

40 data points across 7 retailers

7 retailers£685 GBP to £1,023 GBP

A
Cheapest Retailer
-
£685 GBP
$918 USD
Final sale: no returns
A
Retailer 2
-
£692 GBP
MYR 3,776 MYR
View
A
Retailer 3
-
£725 GBP
$972 USD
View
A
Retailer 4
-
£772 GBP
SGD 1,398 SGD
View
A
Retailer 5
-
£777 GBP
View
A
Retailer 6
-
£840 GBP
$1,126 USD
View
Most Expensive
B+
GemTrove
GT-N-00957442-98 · Oct 31
£1,023 GBP
A$2,108 AUD
View
6 more retailers have this diamond
Prices start from £685 GBPSave up to £337 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
0.78ct Cushion
£685 GBP