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Cushion|Lab Grown|IGI

1.10ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662355

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662355

Diamond specifications and retailer prices

From $705 AUD
£390 GBP
As of October 30, 2026
Save $3,722 AUD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,427 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown cushion diamond

This 1.1ct 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 LG846662355 or 846662355. Listed at 9 retailers as of October 30, 2026, with prices from $705 to $4,427, a $3,722 spread on the same certified stone. Do Amore Diamonds lists it at $4,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662355
Dimensions8.00 × 5.08 × 3.40 mm
L/W Ratio1.57
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
8.00 mm5.08 mm1.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662355
Side View
Table 57.0%Crown 33.4°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
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: Oct 30
Current: $4,427 AUD|Low: $703 AUD|High: $4,427 AUD|Avg: $1,908 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$705 AUD
Retailer 9$780 AUD
Retailer 3$783 AUD
Retailer 8$992 AUD
Retailer 7$1,028 AUD
Retailer 2$1,149 AUD
Retailer 4$2,591 AUD
Retailer 6$2,681 AUD
Do Amore Diamonds$4,427 AUD

10 data points across 9 retailers

9 retailers$705 AUD to $4,427 AUD

A
Cheapest Retailer
-
$705 AUD
£390 GBP
A
Retailer 2
-
$780 AUD
$548 USD
View
A
Retailer 3
-
$783 AUD
$550 USD
View
A
Retailer 4
-
$925 AUD
$650 USD
View
A
Retailer 5
-
$992 AUD
$697 USD
View
A
Retailer 6
-
$1,149 AUD
€769 EUR
View
B
Retailer 7
-
$2,591 AUD
$1,820 USD
View
B
Retailer 8
-
$2,681 AUD
£1,483 GBP
View
Most Expensive
B
Do Amore Diamonds
27-39010E987 · Oct 31
$4,427 AUD
$3,110 USD
View
8 more retailers have this diamond
Prices start from $705 AUDSave up to $3,722 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
1.10ct Cushion
$705 AUD