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Cushion|Lab Grown|IGI

1.91ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG744515022

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG744515022

Diamond specifications and retailer prices

From $1,217 AUD
$855 USD
As of October 30, 2026
Save $6,086 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,303 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515022 or 744515022. Listed at 11 retailers as of October 30, 2026, with prices from $1,217 to $7,303, a $6,086 spread on the same certified stone. Do Amore Diamonds lists it at $7,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515022
Dimensions7.29 × 7.16 × 4.78 mm
L/W Ratio1.02
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
7.29 mm7.16 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515022
Side View
Table 61.0%Crown 34.1°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,303 AUD|Low: $1,217 AUD|High: $12,243 AUD|Avg: $4,950 AUD|-40.3%
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
Retailer 15
October 31, 2026
Retailer 11$1,217 AUD
Retailer 14$1,224 AUD
Retailer 3$1,545 AUD
Retailer 10$1,569 AUD
Retailer 2$1,806 AUD
Retailer 15$1,856 AUD
Retailer 12$2,864 AUD
Retailer 6$4,033 AUD
Retailer 9$4,460 AUD
Retailer 5$4,820 AUD
Retailer 8$6,050 AUD
Retailer 13$6,392 AUD
Do Amore Diamonds$7,303 AUD
Retailer 7$9,503 AUD
Retailer 4$11,193 AUD

31 data points across 15 retailers

11 retailers$1,217 AUD to $7,303 AUD

A+
Cheapest Retailer
-
$1,217 AUD
$855 USD
A
Retailer 2
-
$1,224 AUD
$860 USD
View
A
Retailer 3
-
$1,545 AUD
$1,085 USD
View
Final sale: no returns
A
Retailer 4
-
$1,569 AUD
$1,102 USD
View
A
Retailer 5
-
$1,806 AUD
€1,208 EUR
View
A
Retailer 6
-
$1,856 AUD
$1,304 USD
View
B+
Retailer 7
-
$2,864 AUD
$2,012 USD
View
B+
Retailer 8
-
$4,460 AUD
£2,467 GBP
View
B
Retailer 9
-
$6,050 AUD
$4,250 USD
View
Retailer 10
-
$6,392 AUD
$4,490 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-D1FC1D74D · Oct 30
$7,303 AUD
$5,130 USD
View
10 more retailers have this diamond
Prices start from $1,217 AUDSave up to $6,086 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+
1.91ct Cushion
$1,217 AUD