Round|Lab Grown|IGI

0.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG817670968

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817670968

Diamond specifications and retailer prices

From $186 USD
As of October 28, 2026
Save $901 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,087 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.82ct lab-grown round diamond

This 0.82ct lab-grown round 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 LG817670968 or 817670968. Listed at 20 retailers as of October 28, 2026, with prices from $186 to $1,087, a $901 spread on the same certified stone. Reve Diamonds lists it at $1,087. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817670968
Dimensions6.09 × 6.05 × 3.66 mm
L/W Ratio1.01
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
6.09 mm6.05 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817670968
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $364 USD|Low: $186 USD|High: $1,087 USD|Avg: $519 USD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 3$186 USD
Retailer 11$260 USD
Retailer 2$290 USD
Retailer 12$333 USD
Retailer 5$359 USD
Retailer 1$364 USD
Retailer 7$373 USD
Retailer 4$425 USD
Retailer 8$514 USD
Retailer 10$700 USD
Retailer 9$701 USD
Retailer 6$970 USD
Reve Diamonds$1,087 USD

35 data points across 13 retailers

20 retailers$186 USD to $1,087 USD

A
Retailer 1
-
$166 USD
Price last confirmed 19 days ago
A
Retailer 2
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$186 USD
View
Final sale: no returns
A
Retailer 3
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$193 USD
View
Price last confirmed 20 days ago
A
Retailer 4
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$193 USD
View
Price last confirmed 39 days ago
A
Retailer 5
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$204 USD
View
Price last confirmed 40 days ago
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Retailer 6
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$206 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$260 USD
View
Price last confirmed 8 days ago
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Retailer 8
-
$290 USD
View
A
Retailer 9
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$333 USD
View
A
Retailer 10
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$359 USD
€342 EUR
View
A
Retailer 11
-
$364 USD
£287 GBP
View
A
Retailer 12
-
$373 USD
ZAR 6,026 ZAR
View
A
Retailer 13
-
$425 USD
View
B+
Retailer 14
-
$514 USD
A$791 AUD
View
B+
Retailer 15
-
$663 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
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$700 USD
View
B+
Retailer 17
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$701 USD
View
B+
Retailer 18
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$718 USD
View
B
Retailer 19
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$970 USD
£764 GBP
View
Most Expensive
B
Reve Diamonds
3F7024413 · Oct 28
$1,087 USD
View
19 more retailers have this diamond
Prices start from $186 USDSave up to $901 USD

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 Round
$186 USD