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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG685519411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG685519411

Diamond specifications and retailer prices

From $225 USD
As of October 28, 2026
Save $1,405 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG685519411 or 685519411. Listed at 20 retailers as of October 28, 2026, with prices from $225 to $1,630, a $1,405 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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 angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685519411
Dimensions5.83 × 5.83 × 3.50 mm
L/W Ratio1.00
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
5.83 mm5.83 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685519411
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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 28
Current: $1,630 USD|Low: $209 USD|High: $1,760 USD|Avg: $563 USD|-7.4%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 10$209 USD
Retailer 3$225 USD
Retailer 4$250 USD
Retailer 12$252 USD
Retailer 19$266 USD
Retailer 9$269 USD
Retailer 6$338 USD
Retailer 17$407 USD
Retailer 13$430 USD
Retailer 2$458 USD
Retailer 20$563 USD
Retailer 18$590 USD
Retailer 14$612 USD
Retailer 15$646 USD
Retailer 7$679 USD
Retailer 8$858 USD
Retailer 11$866 USD
Retailer 16$1,176 USD
Retailer 5$1,199 USD
Brilliant Earth$1,630 USD

41 data points across 20 retailers

20 retailers$225 USD to $1,630 USD

Retailer 1
-
$209 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
Retailer 4
-
$252 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$266 USD
£209 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
$269 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$269 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$338 USD
View
A
Retailer 9
-
$430 USD
ZAR 6,943 ZAR
View
A
Retailer 10
-
$458 USD
£361 GBP
View
B+
Retailer 11
-
$563 USD
View
B+
Retailer 12
-
$590 USD
View
B+
Retailer 13
-
$612 USD
A$941 AUD
View
B+
Retailer 14
-
$646 USD
View
B+
Retailer 15
-
$679 USD
SGD 917 SGD
View
B+
Retailer 16
-
$858 USD
View
Retailer 17
-
$866 USD
View
Price last confirmed 22 days ago
Retailer 18
-
$1,176 USD
£926 GBP
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,199 USD
View
Most Expensive
B
Brilliant Earth
18208410A · Oct 29
$1,630 USD
View
19 more retailers have this diamond
Prices start from $225 USDSave up to $1,405 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
$225 USD