Oval|Lab Grown|IGI

1.06ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG850602393

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850602393

Diamond specifications and retailer prices

From $318 USD
As of November 1, 2026
Save $1,152 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,470 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG850602393 or 850602393. Listed at 8 retailers as of November 1, 2026, with prices from $318 to $1,470, a $1,152 spread on the same certified stone. Brilliant Earth lists it at $1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850602393
Dimensions8.24 × 5.70 × 3.55 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
8.24 mm5.70 mm1.06 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850602393
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Nov 1
Current: $424 USD|Low: $318 USD|High: $1,101 USD|Avg: $665 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$318 USD
Retailer 3$400 USD
Retailer 1$424 USD
Retailer 5$623 USD
Retailer 6$810 USD
Retailer 4$958 USD
Retailer 2$1,100 USD

10 data points across 7 retailers

8 retailers$318 USD to $1,470 USD

A
Cheapest Retailer
-
$318 USD
A
Retailer 2
-
$400 USD
€381 EUR
View
A
Retailer 3
-
$424 USD
£334 GBP
View
A
Retailer 4
-
$623 USD
View
B+
Retailer 5
-
$810 USD
View
B+
Retailer 6
-
$958 USD
A$1,474 AUD
View
B
Retailer 7
-
$1,100 USD
£866 GBP
View
Most Expensive
B
Brilliant Earth
22257645A · Nov 2
$1,470 USD
View
7 more retailers have this diamond
Prices start from $318 USDSave up to $1,152 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
1.06ct Oval
$318 USD