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Cushion|Lab Grown|IGI

2.63ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG764669231

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764669231

Diamond specifications and retailer prices

From $1,623 AUD
$1,140 USD
As of October 28, 2026
Save $11,245 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,868 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.63ct lab-grown cushion diamond

This 2.63ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764669231 or 764669231. Listed at 17 retailers as of October 28, 2026, with prices from $1,623 to $12,868, a $11,245 spread on the same certified stone. Do Amore Diamonds lists it at $12,868. 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

2.63
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764669231
Dimensions9.71 × 7.52 × 4.80 mm
L/W Ratio1.29
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
9.71 mm7.52 mm2.63 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764669231
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 63.8%

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 28
Current: $12,868 AUD|Low: $1,623 AUD|High: $12,868 AUD|Avg: $4,926 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 6$1,623 AUD
Retailer 12$1,858 AUD
Retailer 3$2,139 AUD
Retailer 7$2,682 AUD
Retailer 2$2,689 AUD
Retailer 4$3,136 AUD
Retailer 15$3,358 AUD
Retailer 13$4,400 AUD
Retailer 10$4,786 AUD
Retailer 17$5,119 AUD
Retailer 16$5,211 AUD
Retailer 11$5,993 AUD
Retailer 9$6,117 AUD
Retailer 8$6,506 AUD
Retailer 5$6,593 AUD
Retailer 14$7,857 AUD
Do Amore Diamonds$12,868 AUD

43 data points across 17 retailers

17 retailers$1,623 AUD to $12,868 AUD

A
Cheapest Retailer
-
$1,623 AUD
$1,140 USD
Final sale: no returns
A
Retailer 2
-
$1,858 AUD
$1,305 USD
View
A
Retailer 3
-
$2,139 AUD
$1,503 USD
View
A
Retailer 4
-
$2,682 AUD
$1,884 USD
View
A
Retailer 5
-
$2,689 AUD
£1,488 GBP
View
A
Retailer 6
-
$3,136 AUD
$2,203 USD
View
A
Retailer 7
-
$3,358 AUD
$2,359 USD
View
A
Retailer 8
-
$4,400 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$4,786 AUD
ZAR 54,325 ZAR
View
B+
Retailer 10
-
$5,119 AUD
£2,832 GBP
View
A
Retailer 11
-
$5,211 AUD
$3,661 USD
View
B+
Retailer 12
-
$5,993 AUD
£3,315 GBP
View
B+
Retailer 13
-
$6,117 AUD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$6,506 AUD
SGD 6,177 SGD
View
B+
Retailer 15
-
$6,593 AUD
$4,632 USD
View
B+
Retailer 16
-
$7,857 AUD
$5,520 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-B4F3E0FEE · Oct 28
$12,868 AUD
$9,040 USD
View
16 more retailers have this diamond
Prices start from $1,623 AUDSave up to $11,245 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
2.63ct Cushion
$1,623 AUD