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Cushion|Lab Grown|IGI

0.77ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG681549686

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG681549686

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 28, 2026
Save $1,529 AUD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,779 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681549686 or 681549686. Listed at 7 retailers as of October 28, 2026, with prices from $251 to $1,779, a $1,529 spread on the same certified stone. Do Amore Diamonds lists it at $1,779. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681549686
Dimensions6.52 × 4.78 × 3.21 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm4.78 mm0.77 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681549686
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 67.2%

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: $1,779 AUD|Low: $215 AUD|High: $1,779 AUD|Avg: $916 AUD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 26, 2026
Retailer 13$251 AUD
Retailer 18$473 AUD
Retailer 12$505 AUD
Retailer 8$546 AUD
Retailer 16$606 AUD
Retailer 9$613 AUD
Retailer 2$780 AUD
Retailer 14$784 AUD
Retailer 15$803 AUD
Retailer 4$865 AUD
Retailer 3$925 AUD
Retailer 17$1,110 AUD
Retailer 6$1,113 AUD
Retailer 10$1,159 AUD
Retailer 5$1,315 AUD
Retailer 11$1,432 AUD
Retailer 7$1,657 AUD
Do Amore Diamonds$1,779 AUD

20 data points across 18 retailers

7 retailers$251 AUD to $1,779 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
Final sale: no returns
A
Retailer 2
-
$505 AUD
$355 USD
View
B+
Retailer 3
-
$780 AUD
View
Retailer 4
-
$784 AUD
View
Price last confirmed 81 days ago
Retailer 5
-
$803 AUD
$564 USD
View
Price last confirmed 86 days ago
B
Retailer 6
-
$1,432 AUD
£792 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790514 · Oct 28
$1,779 AUD
$1,250 USD
View
6 more retailers have this diamond
Prices start from $251 AUDSave up to $1,529 AUD

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
$251 AUD