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Cushion|Lab Grown|IGI

2.77ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG823614541

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG823614541

Diamond specifications and retailer prices

From $3,769 AUD
$2,648 USD
As of October 30, 2026
Save $18,607 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $22,376 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.77ct lab-grown cushion diamond

This 2.77ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823614541 or 823614541. Listed at 13 retailers as of October 29, 2026, with prices from $3,769 to $22,376, a $18,607 spread on the same certified stone. Do Amore Diamonds lists it at $22,376. 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

2.77
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle49.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823614541
Dimensions9.48 × 6.75 × 4.42 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
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
9.48 mm6.75 mm2.77 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823614541
Side View
Table 65.0%Crown 36.9°Girdle: THN-MEDPavilion 49.4°Culet: LargeDepth 65.5%

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: Oct 30
Current: $22,376 AUD|Low: $2,648 AUD|High: $22,376 AUD|Avg: $9,542 AUD
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
October 30, 2026
Retailer 13$3,769 AUD
Retailer 11$4,169 AUD
Retailer 8$4,203 AUD
Retailer 9$4,398 AUD
Retailer 2$6,218 AUD
Retailer 12$6,576 AUD
Retailer 4$7,939 AUD
Retailer 10$10,745 AUD
Retailer 7$11,728 AUD
Retailer 6$11,875 AUD
Retailer 3$12,109 AUD
Retailer 5$16,040 AUD
Do Amore Diamonds$22,376 AUD

34 data points across 13 retailers

13 retailers$3,769 AUD to $22,376 AUD

A
Cheapest Retailer
-
$3,769 AUD
$2,648 USD
Retailer 2
-
$4,169 AUD
$2,929 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$4,203 AUD
$2,953 USD
View
Final sale: no returns
A
Retailer 4
-
$4,398 AUD
$3,090 USD
View
B+
Retailer 5
-
$6,218 AUD
£3,439 GBP
View
B+
Retailer 6
-
$6,576 AUD
$4,620 USD
View
B+
Retailer 7
-
$7,939 AUD
£4,392 GBP
View
B+
Retailer 8
-
$10,745 AUD
$7,549 USD
View
B
Retailer 9
-
$11,728 AUD
£6,488 GBP
View
B
Retailer 10
-
$11,875 AUD
ZAR 134,778 ZAR
View
B
Retailer 11
-
$12,109 AUD
$8,507 USD
View
B
Retailer 12
-
$16,040 AUD
$11,269 USD
View
Most Expensive
B
Do Amore Diamonds
20-E95529 · Oct 29
$22,376 AUD
$15,720 USD
View
12 more retailers have this diamond
Prices start from $3,769 AUDSave up to $18,607 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
2.77ct Cushion
$3,769 AUD