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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 $1,431 SGD
As of November 4, 2026
Save $1,098 SGD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,529 SGD at Kay Jewelers · As of November 5, 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 4, 2026, with prices from $1,431 to $2,529, a $1,098 spread on the same certified stone. Kay Jewelers lists it at $2,529. 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
Colour
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
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Price History

Last verified: Nov 4
Current: $2,529 SGD|Low: $1,431 SGD|High: $3,142 SGD|Avg: $2,496 SGD|-19.5%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$1,431 SGD
Retailer 2$1,781 SGD
Kay Jewelers$2,529 SGD
Retailer 3$2,529 SGD

7 data points across 4 retailers

4 retailers$1,431 SGD to $2,529 SGD

B+
Cheapest Retailer
-
$1,431 SGD
B
Retailer 2
-
$1,781 SGD
View
B
Retailer 3
-
$2,529 SGD
View
Most Expensive
B
Kay Jewelers
251862322 · Nov 5
$2,529 SGD
$1,980 USD
View
3 more retailers have this diamond
Prices start from $1,431 SGDSave up to $1,098 SGD

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
$1,431 SGD