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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG844643012

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844643012

Diamond specifications and retailer prices

From $678 AUD
$476 USD
As of November 1, 2026
Save $2,385 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,062 AUD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion 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 LG844643012 or 844643012. Listed at 17 retailers as of October 31, 2026, with prices from $678 to $3,062, a $2,385 spread on the same certified stone. Riddles Jewelry lists it at $3,062. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844643012
Dimensions7.55 × 5.33 × 3.46 mm
L/W Ratio1.42
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
7.55 mm5.33 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844643012
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.9%

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: Nov 1
Current: $1,203 AUD|Low: $678 AUD|High: $3,062 AUD|Avg: $1,649 AUD|+0.4%
Retailer 1
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
Riddles Jewelry
November 1, 2026
Retailer 4$678 AUD
Retailer 15$694 AUD
Retailer 12$797 AUD
Retailer 14$910 AUD
Retailer 9$1,030 AUD
Retailer 8$1,068 AUD
Retailer 5$1,106 AUD
Retailer 11$1,152 AUD
Retailer 1$1,203 AUD
Retailer 16$1,459 AUD
Retailer 13$2,208 AUD
Retailer 7$2,209 AUD
Retailer 2$2,447 AUD
Retailer 6$2,516 AUD
Retailer 10$2,632 AUD
Retailer 3$2,866 AUD
Riddles Jewelry$3,062 AUD

19 data points across 17 retailers

17 retailers$678 AUD to $3,062 AUD

A
Cheapest Retailer
-
$678 AUD
$476 USD
Final sale: no returns
Retailer 2
-
$694 AUD
£384 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$797 AUD
$560 USD
View
A
Retailer 4
-
$910 AUD
$639 USD
View
A
Retailer 5
-
$1,030 AUD
€689 EUR
View
A
Retailer 6
-
$1,068 AUD
$750 USD
View
A
Retailer 7
-
$1,106 AUD
$777 USD
View
A
Retailer 8
-
$1,152 AUD
ZAR 13,071 ZAR
View
A
Retailer 9
-
$1,203 AUD
£665 GBP
View
B+
Retailer 10
-
$1,459 AUD
$1,025 USD
View
B
Retailer 11
-
$2,208 AUD
CA$2,155 CAD
View
B
Retailer 12
-
$2,209 AUD
$1,552 USD
View
B
Retailer 13
-
$2,447 AUD
$1,719 USD
View
B
Retailer 14
-
$2,516 AUD
$1,767 USD
View
B
Retailer 15
-
$2,632 AUD
£1,456 GBP
View
B
Retailer 16
-
$2,866 AUD
$2,013 USD
View
Most Expensive
B
Riddles Jewelry
1993598110 · Oct 31
$3,062 AUD
$2,151 USD
View
16 more retailers have this diamond
Prices start from $678 AUDSave up to $2,385 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 Cushion
$678 AUD