Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG828697077

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828697077

Diamond specifications and retailer prices

From $176 USD
As of October 26, 2026
Save $1,514 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,690 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828697077 or 828697077. Listed at 18 retailers as of October 26, 2026, with prices from $176 to $1,690, a $1,514 spread on the same certified stone. Do Amore Diamonds lists it at $1,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697077
Dimensions8.29 × 5.66 × 3.43 mm
L/W Ratio1.46
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
8.29 mm5.66 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697077
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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 26
Current: $1,690 USD|Low: $186 USD|High: $1,830 USD|Avg: $730 USD|-7.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$197 USD
Retailer 5$256 USD
Retailer 12$260 USD
Retailer 11$299 USD
Retailer 8$417 USD
Retailer 7$588 USD
Retailer 9$619 USD
Retailer 3$787 USD
Retailer 6$1,045 USD
Retailer 2$1,133 USD
Retailer 4$1,530 USD
Do Amore Diamonds$1,690 USD

33 data points across 12 retailers

18 retailers$176 USD to $1,690 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$256 USD
£202 GBP
View
A
Retailer 5
-
$260 USD
View
B+
Retailer 6
-
$299 USD
View
A
Retailer 7
-
$417 USD
€397 EUR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$588 USD
A$905 AUD
View
B+
Retailer 9
-
$619 USD
View
B+
Retailer 10
-
$775 USD
View
B+
Retailer 11
-
$787 USD
View
B+
Retailer 12
-
$1,035 USD
View
B+
Retailer 13
-
$1,045 USD
View
B+
Retailer 14
-
$1,045 USD
View
B
Retailer 15
-
$1,045 USD
View
B+
Retailer 16
-
$1,133 USD
£892 GBP
View
B
Retailer 17
-
$1,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-118892176 · Oct 29
$1,690 USD
View
17 more retailers have this diamond
Prices start from $176 USDSave up to $1,514 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
1.04ct Oval
$176 USD