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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825661111

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661111

Diamond specifications and retailer prices

From $212 USD
As of October 26, 2026
Save $1,658 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,870 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG825661111 or 825661111. Listed at 17 retailers as of October 26, 2026, with prices from $212 to $1,870, a $1,658 spread on the same certified stone. Rare Carat lists it at $1,870. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661111
Dimensions8.20 × 5.74 × 3.55 mm
L/W Ratio1.43
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
8.20 mm5.74 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661111
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $1,870 USD|Low: $207 USD|High: $1,905 USD|Avg: $692 USD|-1.8%
Rare Carat
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 17$212 USD
Retailer 14$237 USD
Retailer 13$246 USD
Retailer 5$263 USD
Retailer 12$263 USD
Retailer 6$448 USD
Retailer 11$451 USD
Retailer 15$453 USD
Retailer 2$484 USD
Retailer 18$603 USD
Retailer 9$727 USD
Retailer 4$845 USD
Retailer 16$848 USD
Retailer 3$898 USD
Retailer 8$922 USD
Retailer 7$1,076 USD
Retailer 10$1,700 USD
Rare Carat$1,870 USD

39 data points across 18 retailers

17 retailers$212 USD to $1,870 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
B+
Retailer 9
-
$603 USD
View
B+
Retailer 10
-
$727 USD
SGD 982 SGD
View
B+
Retailer 11
-
$845 USD
View
B+
Retailer 12
-
$848 USD
View
B+
Retailer 13
-
$898 USD
View
B+
Retailer 14
-
$922 USD
View
B+
Retailer 15
-
$1,076 USD
£847 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,700 USD
View
Most Expensive
B
Rare Carat
JH-243445 · Oct 28
$1,870 USD
View
16 more retailers have this diamond
Prices start from $212 USDSave up to $1,658 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