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Cushion|Lab Grown|IGI

3.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG736501559

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG736501559

Diamond specifications and retailer prices

From $1,655 AUD
$1,163 USD
As of October 29, 2026
Save $9,604 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,259 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG736501559 or 736501559. Listed at 20 retailers as of October 29, 2026, with prices from $1,655 to $11,259, a $9,604 spread on the same certified stone. Brilliant Earth lists it at $11,259. 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

3.08
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736501559
Dimensions9.69 × 7.35 × 9.69 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm7.35 mm3.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736501559
Side View
Table 61.0%Crown 36.6°Girdle: MED-THKPavilion 29.2°Culet: NoneDepth 65.3%

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 29
Current: $1,858 AUD|Low: $909 AUD|High: $5,560 AUD|Avg: $3,122 AUD|-1.0%
Retailer 1
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 30, 2026
Retailer 9$909 AUD
Retailer 15$1,655 AUD
Retailer 17$1,843 AUD
Retailer 1$1,858 AUD
Retailer 4$1,980 AUD
Retailer 14$2,285 AUD
Retailer 10$2,462 AUD
Retailer 11$2,509 AUD
Retailer 7$2,780 AUD
Retailer 2$3,083 AUD
Retailer 16$3,603 AUD
Retailer 12$3,708 AUD
Retailer 8$4,404 AUD
Retailer 3$4,652 AUD
Retailer 5$5,183 AUD
Retailer 13$5,445 AUD
Retailer 6$5,560 AUD

24 data points across 17 retailers

20 retailers$1,655 AUD to $11,259 AUD

A
Cheapest Retailer
-
$1,655 AUD
$1,163 USD
Final sale: no returns
A
Retailer 2
-
$1,843 AUD
$1,295 USD
View
A
Retailer 3
-
$1,858 AUD
£1,028 GBP
View
A
Retailer 4
-
$1,980 AUD
$1,391 USD
View
A
Retailer 5
-
$2,285 AUD
$1,605 USD
View
A
Retailer 6
-
$2,462 AUD
£1,362 GBP
View
A
Retailer 7
-
$2,509 AUD
€1,679 EUR
View
A
Retailer 8
-
$2,780 AUD
$1,953 USD
View
B+
Retailer 9
-
$3,083 AUD
$2,166 USD
View
Retailer 10
-
$3,603 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,708 AUD
ZAR 42,079 ZAR
View
B+
Retailer 12
-
$4,404 AUD
£2,436 GBP
View
B+
Retailer 13
-
$4,652 AUD
$3,268 USD
View
B
Retailer 14
-
$4,951 AUD
$3,478 USD
View
Retailer 15
-
$5,129 AUD
View
Price last confirmed 118 days ago
B
Retailer 16
-
$5,183 AUD
$3,641 USD
View
B+
Retailer 17
-
$5,445 AUD
£3,012 GBP
View
B
Retailer 18
-
$5,560 AUD
$3,906 USD
View
Retailer 19
-
$7,617 AUD
$5,351 USD
View
Price last confirmed 86 days ago
Most Expensive
B
Brilliant Earth
16484836A · Oct 29
$11,259 AUD
$7,910 USD
View
19 more retailers have this diamond
Prices start from $1,655 AUDSave up to $9,604 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
3.08ct Cushion
$1,655 AUD