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Radiant|Lab Grown|IGI

1.19ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689562845

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

Certificate IGI LG689562845

Diamond specifications and retailer prices

From $291 AUD
As of November 4, 2026
Save $3,080 AUD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,371 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown radiant diamond

This 1.19ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689562845 or 689562845. Listed at 20 retailers as of November 4, 2026, with prices from $291 to $3,371, a $3,080 spread on the same certified stone. Do Amore Diamonds lists it at $3,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562845
Dimensions7.43 × 5.12 × 3.55 mm
L/W Ratio1.45
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
7.43 mm5.12 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562845
Side View
Table 66.0%Crown 47.5°Girdle: MediumPavilion 34.7°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,800 AUD|Low: $291 AUD|High: $3,100 AUD|Avg: $1,116 AUD|-9.7%
Do Amore Diamonds
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
November 6, 2026
Retailer 17$291 AUD
Retailer 7$326 AUD
Retailer 5$361 AUD
Retailer 9$361 AUD
Retailer 11$366 AUD
Retailer 6$487 AUD
Retailer 15$690 AUD
Retailer 2$810 AUD
Retailer 18$817 AUD
Retailer 4$819 AUD
Retailer 13$977 AUD
Retailer 14$1,056 AUD
Retailer 8$1,284 AUD
Retailer 3$1,530 AUD
Retailer 12$1,597 AUD
Retailer 10$1,978 AUD
Retailer 16$2,428 AUD
Do Amore Diamonds$2,800 AUD

29 data points across 18 retailers

20 retailers$291 AUD to $3,371 AUD

A+
Cheapest Retailer
-
$291 AUD
A
Retailer 2
-
$326 AUD
View
Final sale: no returns
Retailer 3
-
$361 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$361 AUD
View
A
Retailer 5
-
$366 AUD
View
B+
Retailer 6
-
$487 AUD
View
A
Retailer 7
-
$690 AUD
View
A
Retailer 8
-
$810 AUD
View
A
Retailer 9
-
$817 AUD
View
A
Retailer 10
-
$819 AUD
View
A
Retailer 11
-
$977 AUD
View
B+
Retailer 12
-
$1,056 AUD
View
B+
Retailer 13
-
$1,284 AUD
View
B+
Retailer 14
-
$1,530 AUD
View
B+
Retailer 15
-
$1,597 AUD
View
Retailer 16
-
$1,978 AUD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$2,428 AUD
View
B
Retailer 18
-
$2,800 AUD
View
B
Retailer 19
-
$3,290 AUD
View
Most Expensive
B
Do Amore Diamonds
23-689562845 · Nov 5
$3,371 AUD
$2,360 USD
View
19 more retailers have this diamond
Prices start from $291 AUDSave up to $3,080 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+
1.19ct Radiant
$291 AUD