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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG769674085

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769674085

Diamond specifications and retailer prices

From $406 AUD
$285 USD
As of October 29, 2026
Save $3,025 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,431 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round 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 LG769674085 or 769674085. Listed at 23 retailers as of October 29, 2026, with prices from $406 to $3,431, a $3,025 spread on the same certified stone. Brilliant Earth lists it at $3,431. 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 angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769674085
Dimensions6.75 × 6.78 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.75 mm6.78 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769674085
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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: Oct 29
Current: $3,431 AUD|Low: $389 AUD|High: $3,431 AUD|Avg: $1,240 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6$406 AUD
Retailer 7$503 AUD
Retailer 3$676 AUD
Retailer 16$726 AUD
Retailer 10$800 AUD
Retailer 2$809 AUD
Retailer 15$864 AUD
Retailer 9$886 AUD
Retailer 13$914 AUD
Retailer 14$1,224 AUD
Retailer 5$1,545 AUD
Retailer 11$1,578 AUD
Retailer 4$1,680 AUD
Retailer 12$2,027 AUD
Retailer 8$2,085 AUD
Brilliant Earth$3,431 AUD

31 data points across 16 retailers

23 retailers$406 AUD to $3,431 AUD

A
Cheapest Retailer
-
$406 AUD
$285 USD
A
Retailer 2
-
$453 AUD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$470 AUD
$330 USD
View
A
Retailer 4
-
$503 AUD
$353 USD
View
A
Retailer 5
-
$503 AUD
$353 USD
View
A
Retailer 6
-
$676 AUD
$475 USD
View
A
Retailer 7
-
$726 AUD
$510 USD
View
A
Retailer 8
-
$800 AUD
£443 GBP
View
A
Retailer 9
-
$809 AUD
€541 EUR
View
A
Retailer 10
-
$856 AUD
$601 USD
View
A
Retailer 11
-
$864 AUD
ZAR 9,807 ZAR
View
A
Retailer 12
-
$886 AUD
£490 GBP
View
B+
Retailer 13
-
$914 AUD
View
B+
Retailer 14
-
$999 AUD
$702 USD
View
B+
Retailer 15
-
$1,224 AUD
View
B
Retailer 16
-
$1,545 AUD
$1,085 USD
View
B+
Retailer 17
-
$1,578 AUD
View
B+
Retailer 18
-
$1,617 AUD
$1,136 USD
View
Retailer 19
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,687 AUD
$1,185 USD
View
B+
Retailer 21
-
$2,027 AUD
£1,121 GBP
View
B
Retailer 22
-
$2,085 AUD
$1,465 USD
View
Most Expensive
B
Brilliant Earth
17465204A · Oct 29
$3,431 AUD
$2,410 USD
View
22 more retailers have this diamond
Prices start from $406 AUDSave up to $3,025 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 Round
$406 AUD