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Radiant|Lab Grown|IGI

1.06ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG623441494

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG623441494

Diamond specifications and retailer prices

From $247 SGD
As of November 4, 2026
Save $1,810 SGD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,056 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant 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 LG623441494 or 623441494. Listed at 24 retailers as of November 4, 2026, with prices from $247 to $2,056, a $1,810 spread on the same certified stone. Brilliant Earth lists it at $2,056. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623441494
Dimensions6.78 × 5.19 × 3.56 mm
L/W Ratio1.31
Culet sizePointed
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
6.78 mm5.19 mm1.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623441494
Side View
Table 63.0%Crown 41.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.6%

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 4
Current: $1,941 SGD|Low: $239 SGD|High: $2,056 SGD|Avg: $797 SGD|-0.7%
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
November 5, 2026
Retailer 6$247 SGD
Retailer 19$286 SGD
Retailer 10$305 SGD
Retailer 18$305 SGD
Retailer 16$526 SGD
Retailer 9$533 SGD
Retailer 2$551 SGD
Retailer 13$576 SGD
Retailer 5$612 SGD
Retailer 15$745 SGD
Retailer 14$791 SGD
Retailer 3$797 SGD
Retailer 4$982 SGD
Retailer 11$1,030 SGD
Retailer 17$1,031 SGD
Retailer 8$1,050 SGD
Retailer 7$1,424 SGD
Retailer 12$1,424 SGD
Brilliant Earth$1,941 SGD

41 data points across 19 retailers

24 retailers$247 SGD to $2,056 SGD

A
Cheapest Retailer
-
$247 SGD
A
Retailer 2
-
$278 SGD
View
Final sale: no returns
A
Retailer 3
-
$286 SGD
View
Retailer 4
-
$305 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$305 SGD
View
A
Retailer 6
-
$526 SGD
View
A
Retailer 7
-
$533 SGD
View
A
Retailer 8
-
$551 SGD
View
A
Retailer 9
-
$576 SGD
View
A
Retailer 10
-
$612 SGD
View
A
Retailer 11
-
$745 SGD
View
B+
Retailer 12
-
$791 SGD
View
B+
Retailer 13
-
$797 SGD
View
B+
Retailer 14
-
$897 SGD
View
B+
Retailer 15
-
$982 SGD
View
B+
Retailer 16
-
$985 SGD
View
B+
Retailer 17
-
$1,030 SGD
View
Retailer 18
-
$1,031 SGD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$1,050 SGD
View
Retailer 20
-
$1,418 SGD
View
Price last confirmed 32 days ago
Retailer 21
-
$1,424 SGD
View
Price last confirmed 16 days ago
B+
Retailer 22
-
$1,424 SGD
View
B
Retailer 23
-
$1,941 SGD
View
Most Expensive
B
Brilliant Earth
9493065A · Nov 5
$2,056 SGD
$1,610 USD
View
23 more retailers have this diamond
Prices start from $247 SGDSave up to $1,810 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.

A
1.06ct Radiant
$247 SGD