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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG815698130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698130

Diamond specifications and retailer prices

From $212 USD
As of October 26, 2026
Save $2,368 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,660 USD at Brilliant Earth · As of September 28, 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 LG815698130 or 815698130. Listed at 19 retailers as of October 26, 2026, with a 1117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698130
Dimensions8.36 × 5.77 × 3.42 mm
L/W Ratio1.45
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
8.36 mm5.77 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698130
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,580 USD|Low: $207 USD|High: $2,660 USD|Avg: $731 USD|-3.0%
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
October 29, 2026
Retailer 19$212 USD
Retailer 4$237 USD
Retailer 15$246 USD
Retailer 7$263 USD
Retailer 14$263 USD
Retailer 9$448 USD
Retailer 13$451 USD
Retailer 17$453 USD
Retailer 2$484 USD
Retailer 16$499 USD
Retailer 3$603 USD
Retailer 11$727 USD
Retailer 6$845 USD
Retailer 18$848 USD
Retailer 5$898 USD
Retailer 10$922 USD
Retailer 12$1,059 USD
Retailer 8$1,870 USD
Brilliant Earth$2,580 USD

39 data points across 19 retailers

19 retailers$212 USD to $2,580 USD

A
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$246 USD
View
A
Retailer 4
-
$263 USD
View
A
Retailer 5
-
$263 USD
View
A
Retailer 6
-
$451 USD
ZAR 7,293 ZAR
View
A
Retailer 7
-
$453 USD
View
A
Retailer 8
-
$484 USD
£381 GBP
View
A
Retailer 9
-
$499 USD
View
B+
Retailer 10
-
$603 USD
View
B+
Retailer 11
-
$727 USD
SGD 982 SGD
View
B+
Retailer 12
-
$845 USD
View
B+
Retailer 13
-
$848 USD
View
B+
Retailer 14
-
$898 USD
View
B+
Retailer 15
-
$922 USD
View
B+
Retailer 16
-
$1,059 USD
£834 GBP
View
B
Retailer 17
-
$1,870 USD
View
B
Retailer 18
-
$2,580 USD
View
Most Expensive
B
Brilliant Earth
20793676A · Sep 28
$2,660 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $212 USDSave up to $2,368 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
$212 USD