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Heart|Lab Grown|IGI

1.17ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694230

Diamond specifications and retailer prices

From $1,331 AUD
As of November 4, 2026
14 retailers carry this diamond
Most expensive: $4,348 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694230 or 801694230. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694230
Dimensions7.02 × 6.58 × 4.28 mm
L/W Ratio1.07
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
7.02 mm6.58 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694230
Side View
Table 57.0%Crown 36.7°Girdle: ThickPavilion 39°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,348 AUD|Low: $438 AUD|High: $5,403 AUD|Avg: $1,694 AUD|-2.9%
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
October 26, 2026
Retailer 6$438 AUD
Retailer 14$482 AUD
Retailer 10$586 AUD
Retailer 2$738 AUD
Retailer 4$756 AUD
Retailer 5$842 AUD
Retailer 9$845 AUD
Retailer 12$968 AUD
Retailer 3$1,331 AUD
Retailer 7$1,585 AUD
Retailer 11$1,830 AUD
Retailer 13$2,284 AUD
Retailer 8$3,692 AUD
Brilliant Earth$4,348 AUD

32 data points across 14 retailers

14 retailers

Retailer 1
-
$438 AUD
Price last confirmed 13 days ago
Retailer 2
-
$482 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$586 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$738 AUD
View
Price last confirmed 10 days ago
Retailer 5
-
$756 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$842 AUD
View
Price last confirmed 11 days ago
Retailer 7
-
$845 AUD
View
Price last confirmed 10 days ago
Retailer 8
-
$968 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,331 AUD
View
Retailer 10
-
$1,585 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,830 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
$2,284 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$3,692 AUD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
20785793Y · Oct 26
$4,348 AUD
$3,050 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,331 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.

B+
1.17ct Heart
$1,331 AUD