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Radiant|Lab Grown|IGI

0.82ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG755513970

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG755513970

Diamond specifications and retailer prices

From $262 USD
As of October 29, 2026
Save $952 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,214 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.82ct lab-grown radiant diamond

This 0.82ct lab-grown radiant 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 LG755513970 or 755513970. Listed at 22 retailers as of October 29, 2026, with prices from $262 to $1,214, a $952 spread on the same certified stone. Reve Diamonds lists it at $1,214. 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 angle42°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755513970
Dimensions4.53 × 4.53 × 3.19 mm
L/W Ratio1.00
Culet sizePointed
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
4.53 mm4.53 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755513970
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 39.2°Culet: NoneDepth 70.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $654 USD|Low: $164 USD|High: $1,214 USD|Avg: $602 USD|-12.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 9$262 USD
Retailer 13$355 USD
Retailer 3$360 USD
Retailer 12$429 USD
Retailer 10$463 USD
Retailer 7$471 USD
Retailer 2$518 USD
Retailer 5$547 USD
Retailer 4$559 USD
Retailer 11$639 USD
Retailer 1$654 USD
Retailer 6$710 USD
Retailer 8$1,031 USD
Reve Diamonds$1,214 USD

40 data points across 14 retailers

22 retailers$262 USD to $1,214 USD

Retailer 1
-
$206 USD
Price last confirmed 22 days ago
Retailer 2
-
$253 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$256 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$256 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$262 USD
View
Final sale: no returns
A
Retailer 6
-
$355 USD
View
A
Retailer 7
-
$360 USD
View
Retailer 8
-
$429 USD
€409 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$461 USD
£363 GBP
View
Price last confirmed 18 days ago
A
Retailer 10
-
$463 USD
ZAR 7,473 ZAR
View
A
Retailer 11
-
$471 USD
£371 GBP
View
A
Retailer 12
-
$518 USD
View
A
Retailer 13
-
$547 USD
View
A
Retailer 14
-
$559 USD
View
B+
Retailer 15
-
$639 USD
A$983 AUD
View
Retailer 16
-
$654 USD
View
B+
Retailer 17
-
$710 USD
View
Retailer 18
-
$822 USD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$825 USD
View
B+
Retailer 20
-
$876 USD
View
B+
Retailer 21
-
$1,031 USD
£812 GBP
View
Most Expensive
B
Reve Diamonds
935CA7152 · Oct 30
$1,214 USD
View
21 more retailers have this diamond
Prices start from $262 USDSave up to $952 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 Radiant
$262 USD