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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 $588 SGD
$460 USD
As of October 30, 2026
Save $2,859 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,447 SGD 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 $588 to $3,447, a $2,859 spread on the same certified stone. MOH London lists it at $3,447. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,447 SGD|Low: $588 SGD|High: $4,679 SGD|Avg: $1,762 SGD|-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$588 SGD
Retailer 9$639 SGD
Retailer 4$671 SGD
Retailer 14$713 SGD
Retailer 11$996 SGD
Retailer 12$1,078 SGD
Retailer 6$1,106 SGD
Retailer 17$1,225 SGD
Retailer 10$1,253 SGD
Retailer 13$1,337 SGD
Retailer 18$1,486 SGD
Retailer 16$1,877 SGD
Retailer 2$2,047 SGD
Retailer 7$2,325 SGD
Retailer 15$2,518 SGD
Retailer 19$2,518 SGD
Retailer 3$2,610 SGD
Retailer 5$2,821 SGD
MOH London$3,447 SGD

29 data points across 19 retailers

19 retailers$588 SGD to $3,447 SGD

A
Cheapest Retailer
-
$588 SGD
$460 USD
Retailer 2
-
$639 SGD
$500 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$671 SGD
$525 USD
View
Final sale: no returns
A
Retailer 4
-
$713 SGD
$558 USD
View
A
Retailer 5
-
$996 SGD
$779 USD
View
B+
Retailer 6
-
$1,078 SGD
£664 GBP
View
A
Retailer 7
-
$1,106 SGD
$865 USD
View
B+
Retailer 8
-
$1,225 SGD
A$1,474 AUD
View
B+
Retailer 9
-
$1,253 SGD
$980 USD
View
B+
Retailer 10
-
$1,337 SGD
€996 EUR
View
B+
Retailer 11
-
$1,486 SGD
ZAR 18,778 ZAR
View
B
Retailer 12
-
$1,877 SGD
$1,468 USD
View
B
Retailer 13
-
$2,047 SGD
A$2,463 AUD
View
B
Retailer 14
-
$2,325 SGD
CA$2,526 CAD
View
B
Retailer 15
-
$2,518 SGD
$1,970 USD
View
B
Retailer 16
-
$2,518 SGD
$1,970 USD
View
B
Retailer 17
-
$2,610 SGD
$2,041 USD
View
B
Retailer 18
-
$2,821 SGD
$2,206 USD
View
Most Expensive
B
MOH London
LG816662417 · Oct 29
$3,447 SGD
£2,123 GBP
View
18 more retailers have this diamond
Prices start from $588 SGDSave up to $2,859 SGD

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
$588 SGD