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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG761553023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553023

Diamond specifications and retailer prices

From $316 USD
As of October 29, 2026
Save $2,264 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,580 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG761553023 or 761553023. Listed at 22 retailers as of October 29, 2026, with prices from $316 to $2,580, a $2,264 spread on the same certified stone. Brilliant Earth lists it at $2,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553023
Dimensions8.29 × 5.76 × 3.60 mm
L/W Ratio1.44
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
8.29 mm5.76 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553023
Side View
Table 61.0%Crown 29.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 62.5%

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: $2,580 USD|Low: $303 USD|High: $2,580 USD|Avg: $825 USD
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
October 29, 2026
Retailer 15$316 USD
Retailer 14$366 USD
Retailer 4$391 USD
Retailer 5$391 USD
Retailer 8$416 USD
Retailer 7$528 USD
Retailer 11$530 USD
Retailer 10$673 USD
Retailer 2$698 USD
Retailer 9$701 USD
Retailer 6$965 USD
Retailer 13$1,047 USD
Retailer 3$1,258 USD
Retailer 12$1,571 USD
Brilliant Earth$2,580 USD

33 data points across 15 retailers

22 retailers$316 USD to $2,580 USD

A
Cheapest Retailer
-
$316 USD
A
Retailer 2
-
$353 USD
View
Final sale: no returns
A
Retailer 3
-
$366 USD
View
A
Retailer 4
-
$391 USD
View
A
Retailer 5
-
$391 USD
View
A
Retailer 6
-
$416 USD
£328 GBP
View
A
Retailer 7
-
$528 USD
View
A
Retailer 8
-
$530 USD
View
B+
Retailer 9
-
$631 USD
View
B+
Retailer 10
-
$640 USD
View
B+
Retailer 11
-
$673 USD
ZAR 10,866 ZAR
View
B+
Retailer 12
-
$698 USD
£549 GBP
View
B+
Retailer 13
-
$701 USD
A$1,078 AUD
View
B
Retailer 14
-
$965 USD
View
B
Retailer 15
-
$1,046 USD
SGD 1,414 SGD
View
B+
Retailer 16
-
$1,047 USD
€997 EUR
View
B
Retailer 17
-
$1,258 USD
View
B
Retailer 18
-
$1,304 USD
View
B
Retailer 19
-
$1,524 USD
£1,200 GBP
View
B
Retailer 20
-
$1,563 USD
View
B
Retailer 21
-
$1,571 USD
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
20485348A · Oct 29
$2,580 USD
View
21 more retailers have this diamond
Prices start from $316 USDSave up to $2,264 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
1.05ct Oval
$316 USD