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Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG800676802

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800676802

Diamond specifications and retailer prices

From $375 AUD
$262 USD
As of November 2, 2026
Save $2,961 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,336 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG800676802 or 800676802. Listed at 14 retailers as of November 2, 2026, with prices from $375 to $3,336, a $2,961 spread on the same certified stone. Do Amore Diamonds lists it at $3,336. 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 angle36.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676802
Dimensions6.35 × 6.85 × 4.05 mm
L/W Ratio1.08
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
6.35 mm6.85 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676802
Side View
Table 56.0%Crown 36.2°Girdle: THK-VTKPavilion 38.5°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
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: Nov 2
Current: $3,336 AUD|Low: $375 AUD|High: $4,868 AUD|Avg: $1,496 AUD|-31.5%
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
November 2, 2026
Retailer 10$375 AUD
Retailer 4$435 AUD
Retailer 6$613 AUD
Retailer 5$686 AUD
Retailer 11$686 AUD
Retailer 14$687 AUD
Retailer 13$776 AUD
Retailer 7$880 AUD
Retailer 9$1,236 AUD
Retailer 12$1,430 AUD
Retailer 3$1,652 AUD
Retailer 2$2,059 AUD
Retailer 8$2,334 AUD
Do Amore Diamonds$3,336 AUD

34 data points across 14 retailers

14 retailers$375 AUD to $3,336 AUD

A
Cheapest Retailer
-
$375 AUD
$262 USD
A
Retailer 2
-
$435 AUD
$304 USD
View
A
Retailer 3
-
$613 AUD
$428 USD
View
Final sale: no returns
A
Retailer 4
-
$686 AUD
$479 USD
View
A
Retailer 5
-
$686 AUD
$479 USD
View
A
Retailer 6
-
$687 AUD
$480 USD
View
A
Retailer 7
-
$776 AUD
$542 USD
View
B+
Retailer 8
-
$880 AUD
€585 EUR
View
B+
Retailer 9
-
$1,236 AUD
View
B+
Retailer 10
-
$1,430 AUD
$999 USD
View
B+
Retailer 11
-
$1,652 AUD
$1,154 USD
View
B
Retailer 12
-
$2,059 AUD
£1,132 GBP
View
B
Retailer 13
-
$2,334 AUD
$1,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-B26CB6A9F · Nov 2
$3,336 AUD
$2,330 USD
View
13 more retailers have this diamond
Prices start from $375 AUDSave up to $2,961 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
$375 AUD