Oval|Lab Grown|IGI

1.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804656378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804656378

Diamond specifications and retailer prices

From $179 USD
As of October 29, 2026
Save $1,666 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,845 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804656378 or 804656378. Listed at 12 retailers as of October 28, 2026, with prices from $179 to $1,845, a $1,666 spread on the same certified stone. Rare Carat lists it at $1,845. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656378
Dimensions8.18 × 5.59 × 3.51 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
8.18 mm5.59 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656378
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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 29
Current: $1,845 USD|Low: $179 USD|High: $2,180 USD|Avg: $1,015 USD|+3.4%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 2$179 USD
Retailer 12$208 USD
Retailer 3$264 USD
Retailer 9$393 USD
Retailer 5$528 USD
Retailer 8$628 USD
Retailer 14$750 USD
Retailer 11$788 USD
Retailer 15$861 USD
Retailer 7$925 USD
Retailer 13$1,030 USD
Retailer 6$1,041 USD
Retailer 4$1,204 USD
Retailer 16$1,680 USD
Retailer 10$1,720 USD
Rare Carat$1,845 USD

26 data points across 16 retailers

12 retailers$179 USD to $1,845 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$208 USD
View
A
Retailer 3
-
$264 USD
View
Final sale: no returns
A
Retailer 4
-
$393 USD
View
B+
Retailer 5
-
$714 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$750 USD
View
B+
Retailer 7
-
$788 USD
View
B+
Retailer 8
-
$861 USD
View
B+
Retailer 9
-
$1,030 USD
£811 GBP
View
B
Retailer 10
-
$1,680 USD
View
B
Retailer 11
-
$1,720 USD
View
Most Expensive
B
Rare Carat
MR-211064 · Oct 28
$1,845 USD
View
11 more retailers have this diamond
Prices start from $179 USDSave up to $1,666 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
$179 USD