CaratHunter
Plans
Oval|Lab Grown|IGI

1.06ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG618410776

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618410776

Diamond specifications and retailer prices

From $1,120 USD
As of November 4, 2026
Save $860 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,980 USD at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

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 LG618410776 or 618410776. Listed at 4 retailers as of November 3, 2026, with prices from $1,120 to $1,980, a $860 spread on the same certified stone. Kay Jewelers lists it at $1,980. 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 angle34.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618410776
Dimensions8.39 × 5.92 × 3.46 mm
L/W Ratio1.42
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
8.39 mm5.92 mm1.06 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618410776
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,980 USD|Low: $1,120 USD|High: $2,460 USD|Avg: $1,954 USD|-19.5%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$1,120 USD
Retailer 2$1,394 USD
Kay Jewelers$1,980 USD
Retailer 3$1,980 USD

7 data points across 4 retailers

4 retailers$1,120 USD to $1,980 USD

B+
Cheapest Retailer
-
$1,120 USD
B
Retailer 2
-
$1,394 USD
View
B
Retailer 3
-
$1,980 USD
View
Most Expensive
B
Kay Jewelers
251862322 · Nov 3
$1,980 USD
View
3 more retailers have this diamond
Prices start from $1,120 USDSave up to $860 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.

B+
1.06ct Oval
$1,120 USD