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Cushion|Lab Grown|IGI

0.82ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG816662489

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662489

Diamond specifications and retailer prices

From €263 EUR
$294 USD
As of November 1, 2026
Save €1,486 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,749 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.82ct lab-grown cushion diamond

This 0.82ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816662489 or 816662489. Listed at 20 retailers as of October 30, 2026, with prices from €263 to €1,749, a €1,486 spread on the same certified stone. Diamond Exchange Canada lists it at €1,749. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662489
Dimensions6.02 × 4.96 × 3.33 mm
L/W Ratio1.21
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
6.02 mm4.96 mm0.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662489
Side View
Table 63.0%Crown 33.8°Girdle: THN-STKPavilion 34.6°Culet: NoneDepth 67.1%

Caratlytics Score

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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: Nov 1
Current: €1,749 EUR|Low: €263 EUR|High: €3,097 EUR|Avg: €1,043 EUR
Diamond Exchange Canada
Retailer 2
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Retailer 12
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Retailer 18
Retailer 19
November 1, 2026
Retailer 6€263 EUR
Retailer 2€367 EUR
Retailer 10€380 EUR
Retailer 13€422 EUR
Retailer 16€536 EUR
Retailer 8€569 EUR
Retailer 4€583 EUR
Retailer 9€725 EUR
Retailer 11€747 EUR
Retailer 19€804 EUR
Retailer 14€988 EUR
Retailer 15€1,056 EUR
Retailer 7€1,184 EUR
Retailer 18€1,214 EUR
Retailer 5€1,246 EUR
Retailer 12€1,291 EUR
Retailer 3€1,629 EUR
Retailer 17€1,629 EUR
Diamond Exchange Canada€1,749 EUR

32 data points across 19 retailers

20 retailers€263 EUR to €1,749 EUR

A
Cheapest Retailer
-
€263 EUR
$294 USD
Final sale: no returns
A
Retailer 2
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€322 EUR
$360 USD
View
A
Retailer 3
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€367 EUR
$410 USD
View
A
Retailer 4
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€380 EUR
$425 USD
View
A
Retailer 5
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€422 EUR
£371 GBP
View
A
Retailer 6
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€536 EUR
$599 USD
View
A
Retailer 7
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€569 EUR
$636 USD
View
A
Retailer 8
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€583 EUR
ZAR 10,523 ZAR
View
A
Retailer 9
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€725 EUR
$810 USD
View
B+
Retailer 10
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€747 EUR
$834 USD
View
B+
Retailer 11
-
€804 EUR
A$1,382 AUD
View
B+
Retailer 12
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€988 EUR
View
B+
Retailer 13
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€1,056 EUR
A$1,815 AUD
View
B+
Retailer 14
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€1,184 EUR
$1,323 USD
View
B+
Retailer 15
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€1,214 EUR
$1,356 USD
View
B+
Retailer 16
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€1,246 EUR
$1,392 USD
View
B+
Retailer 17
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€1,291 EUR
£1,136 GBP
View
B
Retailer 18
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€1,629 EUR
$1,820 USD
View
B
Retailer 19
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€1,629 EUR
$1,820 USD
View
Most Expensive
B
Diamond Exchange Canada
1995491241 · Oct 30
€1,749 EUR
CA$2,715 CAD
View
19 more retailers have this diamond
Prices start from €263 EURSave up to €1,486 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
0.82ct Cushion
€263 EUR