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Oval|Lab Grown|IGI

0.82ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG790682018

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790682018

Diamond specifications and retailer prices

From $217 USD
As of October 28, 2026
Save $957 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,174 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.82ct lab-grown oval diamond

This 0.82ct lab-grown oval 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 LG790682018 or 790682018. Listed at 22 retailers as of October 28, 2026, with prices from $217 to $1,174, a $957 spread on the same certified stone. Reve Diamonds lists it at $1,174. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682018
Dimensions7.80 × 5.22 × 3.23 mm
L/W Ratio1.49
Girdle conditionFaceted
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
7.80 mm5.22 mm0.82 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682018
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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: Oct 28
Current: $437 USD|Low: $132 USD|High: $1,190 USD|Avg: $579 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 29, 2026
Retailer 7$132 USD
Retailer 4$217 USD
Retailer 2$340 USD
Retailer 11$370 USD
Retailer 10$408 USD
Retailer 9$428 USD
Retailer 1$437 USD
Retailer 5$509 USD
Retailer 15$513 USD
Retailer 3$545 USD
Retailer 8$601 USD
Retailer 12$776 USD
Retailer 6$827 USD
Retailer 14$880 USD
Retailer 13$1,138 USD
Reve Diamonds$1,174 USD

35 data points across 16 retailers

22 retailers$217 USD to $1,174 USD

Retailer 1
-
$194 USD
Price last confirmed 36 days ago
Retailer 2
-
$194 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$217 USD
View
Final sale: no returns
Retailer 4
-
$225 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$237 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$240 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$240 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$340 USD
View
Retailer 9
-
$370 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$428 USD
ZAR 6,913 ZAR
View
A
Retailer 11
-
$437 USD
£344 GBP
View
B+
Retailer 12
-
$509 USD
View
B+
Retailer 13
-
$513 USD
View
B+
Retailer 14
-
$545 USD
View
B+
Retailer 15
-
$601 USD
A$924 AUD
View
Retailer 16
-
$773 USD
View
Price last confirmed 22 days ago
Retailer 17
-
$773 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$776 USD
View
B
Retailer 19
-
$827 USD
View
B
Retailer 20
-
$880 USD
View
Retailer 21
-
$1,138 USD
£896 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
Reve Diamonds
29AEAA9DC · Oct 28
$1,174 USD
View
21 more retailers have this diamond
Prices start from $217 USDSave up to $957 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 Oval
$217 USD