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Cushion|Lab Grown|IGI

2.68ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG804605076

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804605076

Diamond specifications and retailer prices

From $2,436 AUD
$1,711 USD
As of October 26, 2026
Save $11,017 AUD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,453 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 2.68ct lab-grown cushion diamond

This 2.68ct 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 LG804605076 or 804605076. Listed at 24 retailers as of October 26, 2026, with prices from $2,436 to $13,453, a $11,017 spread on the same certified stone. Do Amore Diamonds lists it at $13,453. 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

2.68
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804605076
Dimensions9.89 × 7.24 × 4.80 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm7.24 mm2.68 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804605076
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 66.3%

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 26
Current: $13,453 AUD|Low: $2,436 AUD|High: $13,453 AUD|Avg: $6,667 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 27, 2026
Retailer 6$2,523 AUD
Retailer 16$2,527 AUD
Retailer 17$2,769 AUD
Retailer 3$3,815 AUD
Retailer 2$3,924 AUD
Retailer 7$3,983 AUD
Retailer 11$4,185 AUD
Retailer 5$6,423 AUD
Retailer 4$6,519 AUD
Retailer 15$6,622 AUD
Retailer 9$7,018 AUD
Retailer 13$7,157 AUD
Retailer 12$7,964 AUD
Retailer 10$9,750 AUD
Retailer 14$9,794 AUD
Retailer 8$12,667 AUD
Do Amore Diamonds$13,453 AUD

30 data points across 17 retailers

24 retailers$2,436 AUD to $13,453 AUD

A
Cheapest Retailer
-
$2,436 AUD
$1,711 USD
Retailer 2
-
$2,523 AUD
$1,772 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,769 AUD
$1,945 USD
View
A
Retailer 4
-
$3,392 AUD
$2,383 USD
View
A
Retailer 5
-
$3,815 AUD
$2,680 USD
View
A
Retailer 6
-
$3,924 AUD
£2,170 GBP
View
A
Retailer 7
-
$3,983 AUD
$2,798 USD
View
A
Retailer 8
-
$4,185 AUD
€2,800 EUR
View
A
Retailer 9
-
$4,730 AUD
CA$4,614 CAD
View
B+
Retailer 10
-
$5,771 AUD
£3,192 GBP
View
Retailer 11
-
$6,423 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$6,519 AUD
$4,579 USD
View
Retailer 13
-
$6,622 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$6,883 AUD
$4,835 USD
View
B+
Retailer 15
-
$7,018 AUD
$4,930 USD
View
B+
Retailer 16
-
$7,157 AUD
ZAR 81,218 ZAR
View
B+
Retailer 17
-
$7,645 AUD
$5,370 USD
View
B+
Retailer 18
-
$7,964 AUD
£4,405 GBP
View
B+
Retailer 19
-
$9,750 AUD
£5,393 GBP
View
B
Retailer 20
-
$9,794 AUD
$6,879 USD
View
Retailer 21
-
$10,848 AUD
$7,620 USD
View
Price last confirmed 37 days ago
B
Retailer 22
-
$12,029 AUD
$8,450 USD
View
Retailer 23
-
$12,667 AUD
$8,898 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
20-E84080 · Oct 27
$13,453 AUD
$9,450 USD
View
23 more retailers have this diamond
Prices start from $2,436 AUDSave up to $11,017 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
2.68ct Cushion
$2,436 AUD