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Cushion|Lab Grown|IGI

2.11ct F FL Cushion Lab Grown Diamond

ID • F/FL • IGI LG836620543

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

Certificate IGI LG836620543

Diamond specifications and retailer prices

From $1,303 AUD
$915 USD
As of November 1, 2026
Save $5,758 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,061 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.11ct lab-grown cushion diamond

This 2.11ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620543 or 836620543. Listed at 17 retailers as of November 1, 2026, with prices from $1,303 to $7,061, a $5,758 spread on the same certified stone. Rare Carat lists it at $7,061. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.11
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620543
Dimensions7.26 × 7.15 × 4.86 mm
L/W Ratio1.02
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
7.26 mm7.15 mm2.11 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620543
Side View
Table 60.0%Crown 33.9°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 68.0%

Caratlytics Score

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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: $7,061 AUD|Low: $1,204 AUD|High: $8,599 AUD|Avg: $3,721 AUD|-1.5%
Rare Carat
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
Retailer 17
November 2, 2026
Retailer 6$1,204 AUD
Retailer 3$1,303 AUD
Retailer 16$1,488 AUD
Retailer 2$1,916 AUD
Retailer 4$1,952 AUD
Retailer 11$2,206 AUD
Retailer 17$2,785 AUD
Retailer 9$2,994 AUD
Retailer 13$3,106 AUD
Retailer 15$3,732 AUD
Retailer 14$3,976 AUD
Retailer 8$4,150 AUD
Retailer 5$4,662 AUD
Retailer 10$4,728 AUD
Retailer 7$4,977 AUD
Retailer 12$5,979 AUD
Rare Carat$7,061 AUD

34 data points across 17 retailers

17 retailers$1,303 AUD to $7,061 AUD

Retailer 1
-
$1,204 AUD
$846 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$1,303 AUD
$915 USD
View
Final sale: no returns
A
Retailer 3
-
$1,488 AUD
$1,045 USD
View
A
Retailer 4
-
$1,916 AUD
£1,060 GBP
View
A
Retailer 5
-
$1,952 AUD
$1,371 USD
View
A
Retailer 6
-
$2,206 AUD
€1,476 EUR
View
A
Retailer 7
-
$2,785 AUD
$1,956 USD
View
Retailer 8
-
$2,994 AUD
$2,103 USD
View
Price last confirmed 23 days ago
A
Retailer 9
-
$3,106 AUD
ZAR 35,250 ZAR
View
A
Retailer 10
-
$3,732 AUD
£2,064 GBP
View
B+
Retailer 11
-
$3,976 AUD
$2,793 USD
View
B+
Retailer 12
-
$4,150 AUD
$2,915 USD
View
B+
Retailer 13
-
$4,662 AUD
SGD 4,425 SGD
View
B+
Retailer 14
-
$4,728 AUD
£2,615 GBP
View
B+
Retailer 15
-
$4,977 AUD
$3,496 USD
View
B+
Retailer 16
-
$5,979 AUD
$4,200 USD
View
Most Expensive
B
Rare Carat
JH-241506 · Nov 1
$7,061 AUD
$4,960 USD
View
16 more retailers have this diamond
Prices start from $1,303 AUDSave up to $5,758 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
2.11ct Cushion
$1,303 AUD