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Cushion|Natural|GIA

0.77ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 6545900579

Certificate GIA 6545900579

Diamond specifications and retailer prices

From €789 EUR
$878 USD
As of October 28, 2026
Save €936 EUR (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,725 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 6545900579. Listed at 4 retailers as of October 28, 2026, with prices from €789 to €1,725, a €936 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,725. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545900579
Dimensions5.82 × 4.66 × 3.22 mm
L/W Ratio1.25
Top View
5.82 mm4.66 mm0.77 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545900579
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.0%

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: €1,725 EUR|Low: €689 EUR|High: €2,013 EUR|Avg: €1,412 EUR|-14.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3€789 EUR
Retailer 2€1,200 EUR
Retailer 4€1,568 EUR
Flawless Fine Jewelry€1,725 EUR

27 data points across 4 retailers

4 retailers€789 EUR to €1,725 EUR

A
Cheapest Retailer
-
€789 EUR
$878 USD
Final sale: no returns
A
Retailer 2
-
€1,200 EUR
View
B+
Retailer 3
-
€1,568 EUR
£1,374 GBP
View
Most Expensive
B+
Flawless Fine Jewelry
38505E3FA · Oct 29
€1,725 EUR
£1,512 GBP
View
3 more retailers have this diamond
Prices start from €789 EURSave up to €936 EUR

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
€789 EUR