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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG787656896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787656896

Diamond specifications and retailer prices

From $596 AUD
$419 USD
As of October 30, 2026
Save $2,720 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,317 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round 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 LG787656896 or 787656896. Listed at 21 retailers as of October 29, 2026, with prices from $596 to $3,317, a $2,720 spread on the same certified stone. Brilliant Earth lists it at $3,317. 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 angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656896
Dimensions6.55 × 6.57 × 4.00 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
6.55 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656896
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

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: Oct 30
Current: $3,317 AUD|Low: $511 AUD|High: $3,317 AUD|Avg: $1,360 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
October 30, 2026
Retailer 15$532 AUD
Retailer 7$596 AUD
Retailer 12$847 AUD
Retailer 3$885 AUD
Retailer 5$994 AUD
Retailer 2$1,051 AUD
Retailer 13$1,081 AUD
Retailer 10$1,117 AUD
Retailer 11$1,135 AUD
Retailer 8$1,190 AUD
Retailer 14$1,650 AUD
Retailer 4$1,752 AUD
Retailer 6$2,123 AUD
Retailer 9$2,594 AUD
Brilliant Earth$3,317 AUD

41 data points across 15 retailers

21 retailers$596 AUD to $3,317 AUD

Retailer 1
-
$532 AUD
$374 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$596 AUD
$419 USD
View
Final sale: no returns
Retailer 3
-
$618 AUD
$434 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$661 AUD
$464 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$661 AUD
$464 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$846 AUD
$594 USD
View
B+
Retailer 7
-
$847 AUD
$595 USD
View
B+
Retailer 8
-
$885 AUD
$622 USD
View
B+
Retailer 9
-
$994 AUD
$698 USD
View
B+
Retailer 10
-
$1,051 AUD
£581 GBP
View
B+
Retailer 11
-
$1,081 AUD
View
B+
Retailer 12
-
$1,117 AUD
€747 EUR
View
B+
Retailer 13
-
$1,135 AUD
ZAR 12,880 ZAR
View
B+
Retailer 14
-
$1,190 AUD
£658 GBP
View
B
Retailer 15
-
$1,650 AUD
$1,159 USD
View
B
Retailer 16
-
$1,752 AUD
SGD 1,663 SGD
View
Retailer 17
-
$2,123 AUD
$1,491 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,179 AUD
$1,530 USD
View
B
Retailer 19
-
$2,490 AUD
$1,749 USD
View
B
Retailer 20
-
$2,594 AUD
£1,435 GBP
View
Most Expensive
B
Brilliant Earth
19885387A · Oct 29
$3,317 AUD
$2,330 USD
View
20 more retailers have this diamond
Prices start from $596 AUDSave up to $2,720 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 Round
$596 AUD