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Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794621799

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794621799

Diamond specifications and retailer prices

From $410 AUD
$286 USD
As of November 2, 2026
Save $1,939 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,348 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG794621799 or 794621799. Listed at 18 retailers as of November 2, 2026, with prices from $410 to $2,348, a $1,939 spread on the same certified stone. Brilliant Earth lists it at $2,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621799
Dimensions7.15 × 6.39 × 3.93 mm
L/W Ratio1.12
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
7.15 mm6.39 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621799
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.0%

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 2
Current: $2,348 AUD|Low: $410 AUD|High: $3,909 AUD|Avg: $1,219 AUD|-39.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 16$410 AUD
Retailer 14$457 AUD
Retailer 6$495 AUD
Retailer 13$507 AUD
Retailer 5$530 AUD
Retailer 3$752 AUD
Retailer 8$865 AUD
Retailer 2$869 AUD
Retailer 7$873 AUD
Retailer 15$887 AUD
Retailer 17$913 AUD
Retailer 11$1,310 AUD
Retailer 9$1,457 AUD
Retailer 12$1,700 AUD
Retailer 4$1,701 AUD
Retailer 10$1,956 AUD
Retailer 18$2,122 AUD
Brilliant Earth$2,348 AUD

33 data points across 18 retailers

18 retailers$410 AUD to $2,348 AUD

A+
Cheapest Retailer
-
$410 AUD
$286 USD
A
Retailer 2
-
$457 AUD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$495 AUD
$346 USD
View
A
Retailer 4
-
$507 AUD
$354 USD
View
Retailer 5
-
$530 AUD
$370 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$752 AUD
$525 USD
View
B+
Retailer 7
-
$865 AUD
$604 USD
View
B+
Retailer 8
-
$869 AUD
$607 USD
View
B+
Retailer 9
-
$873 AUD
$610 USD
View
B+
Retailer 10
-
$887 AUD
£488 GBP
View
B+
Retailer 11
-
$913 AUD
ZAR 10,298 ZAR
View
B+
Retailer 12
-
$1,310 AUD
$915 USD
View
B+
Retailer 13
-
$1,457 AUD
SGD 1,375 SGD
View
B+
Retailer 14
-
$1,700 AUD
$1,187 USD
View
B+
Retailer 15
-
$1,701 AUD
$1,188 USD
View
B
Retailer 16
-
$1,956 AUD
$1,366 USD
View
B
Retailer 17
-
$2,122 AUD
£1,167 GBP
View
Most Expensive
B
Brilliant Earth
21419144A · Nov 3
$2,348 AUD
$1,640 USD
View
17 more retailers have this diamond
Prices start from $410 AUDSave up to $1,939 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+
1.04ct Heart
$410 AUD