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Cushion|Lab Grown|IGI

0.82ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG816662417

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662417

Diamond specifications and retailer prices

From $655 AUD
$460 USD
As of October 30, 2026
Save $3,183 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,838 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown cushion diamond

This 0.82ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816662417 or 816662417. Listed at 19 retailers as of October 29, 2026, with prices from $655 to $3,838, a $3,183 spread on the same certified stone. MOH London lists it at $3,838. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.82
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662417
Dimensions5.99 × 4.90 × 3.32 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.99 mm4.90 mm0.82 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662417
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.8%

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 30
Current: $3,838 AUD|Low: $655 AUD|High: $5,210 AUD|Avg: $1,963 AUD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$655 AUD
Retailer 9$712 AUD
Retailer 4$747 AUD
Retailer 14$794 AUD
Retailer 11$1,109 AUD
Retailer 12$1,200 AUD
Retailer 6$1,231 AUD
Retailer 17$1,364 AUD
Retailer 10$1,395 AUD
Retailer 13$1,489 AUD
Retailer 18$1,655 AUD
Retailer 16$2,090 AUD
Retailer 2$2,279 AUD
Retailer 7$2,589 AUD
Retailer 15$2,804 AUD
Retailer 19$2,804 AUD
Retailer 3$2,906 AUD
Retailer 5$3,141 AUD
MOH London$3,838 AUD

29 data points across 19 retailers

19 retailers$655 AUD to $3,838 AUD

A
Cheapest Retailer
-
$655 AUD
$460 USD
Retailer 2
-
$712 AUD
$500 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$747 AUD
$525 USD
View
Final sale: no returns
A
Retailer 4
-
$794 AUD
$558 USD
View
A
Retailer 5
-
$1,109 AUD
$779 USD
View
B+
Retailer 6
-
$1,200 AUD
£664 GBP
View
A
Retailer 7
-
$1,231 AUD
$865 USD
View
B+
Retailer 8
-
$1,364 AUD
View
B+
Retailer 9
-
$1,395 AUD
$980 USD
View
B+
Retailer 10
-
$1,489 AUD
€996 EUR
View
B+
Retailer 11
-
$1,655 AUD
ZAR 18,778 ZAR
View
B
Retailer 12
-
$2,090 AUD
$1,468 USD
View
B
Retailer 13
-
$2,279 AUD
View
B
Retailer 14
-
$2,589 AUD
CA$2,526 CAD
View
B
Retailer 15
-
$2,804 AUD
$1,970 USD
View
B
Retailer 16
-
$2,804 AUD
$1,970 USD
View
B
Retailer 17
-
$2,906 AUD
$2,041 USD
View
B
Retailer 18
-
$3,141 AUD
$2,206 USD
View
Most Expensive
B
MOH London
LG816662417 · Oct 29
$3,838 AUD
£2,123 GBP
View
18 more retailers have this diamond
Prices start from $655 AUDSave up to $3,183 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
0.82ct Cushion
$655 AUD