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Radiant|Lab Grown|IGI

1.12ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG620498262

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

Certificate IGI LG620498262

Diamond specifications and retailer prices

From $284 AUD
As of November 4, 2026
Save $2,473 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,757 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG620498262 or 620498262. Listed at 24 retailers as of November 4, 2026, with prices from $284 to $2,757, a $2,473 spread on the same certified stone. Brilliant Earth lists it at $2,757. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.12
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620498262
Dimensions6.96 × 5.21 × 3.61 mm
L/W Ratio1.34
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
6.96 mm5.21 mm1.12 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620498262
Side View
Table 66.0%Crown 47.7°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,757 AUD|Low: $273 AUD|High: $2,757 AUD|Avg: $991 AUD
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
November 5, 2026
Retailer 13$284 AUD
Retailer 3$353 AUD
Retailer 5$353 AUD
Retailer 2$370 AUD
Retailer 8$571 AUD
Retailer 9$607 AUD
Retailer 6$639 AUD
Retailer 10$841 AUD
Retailer 4$1,131 AUD
Retailer 12$1,226 AUD
Retailer 7$1,641 AUD
Retailer 11$1,821 AUD
Brilliant Earth$2,757 AUD

42 data points across 13 retailers

24 retailers$284 AUD to $2,757 AUD

A
Cheapest Retailer
-
$284 AUD
A
Retailer 2
-
$319 AUD
View
Final sale: no returns
A
Retailer 3
-
$330 AUD
View
Retailer 4
-
$353 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$353 AUD
View
A
Retailer 6
-
$370 AUD
View
B+
Retailer 7
-
$471 AUD
View
A
Retailer 8
-
$571 AUD
View
A
Retailer 9
-
$607 AUD
View
A
Retailer 10
-
$639 AUD
View
A
Retailer 11
-
$697 AUD
View
B+
Retailer 12
-
$841 AUD
View
B+
Retailer 13
-
$984 AUD
View
B
Retailer 14
-
$1,100 AUD
View
B+
Retailer 15
-
$1,131 AUD
View
Retailer 16
-
$1,136 AUD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,181 AUD
View
B+
Retailer 18
-
$1,209 AUD
View
Retailer 19
-
$1,226 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
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$1,371 AUD
View
B
Retailer 21
-
$1,641 AUD
View
Retailer 22
-
$1,821 AUD
View
Price last confirmed 16 days ago
Retailer 23
-
$2,190 AUD
View
Price last confirmed 331 days ago
Most Expensive
B
Brilliant Earth
16509481A · Nov 4
$2,757 AUD
$1,930 USD
View
23 more retailers have this diamond
Prices start from $284 AUDSave up to $2,473 AUD

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
1.12ct Radiant
$284 AUD