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Cushion|Lab Grown|IGI

3.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG812629359

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812629359

Diamond specifications and retailer prices

From $1,147 AUD
$806 USD
As of October 29, 2026
Save $8,362 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,510 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812629359 or 812629359. Listed at 18 retailers as of October 29, 2026, with prices from $1,147 to $9,510, a $8,362 spread on the same certified stone. Do Amore Diamonds lists it at $9,510. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812629359
Dimensions10.14 × 7.25 × 5.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm7.25 mm3.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812629359
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
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: $3,512 AUD|Low: $1,147 AUD|High: $4,981 AUD|Avg: $2,442 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,147 AUD
Retailer 11$1,190 AUD
Retailer 5$1,438 AUD
Retailer 12$1,536 AUD
Retailer 6$1,606 AUD
Retailer 3$1,727 AUD
Retailer 7$2,014 AUD
Retailer 10$2,963 AUD
Retailer 9$3,048 AUD
Retailer 1$3,512 AUD
Retailer 2$4,056 AUD
Retailer 8$4,948 AUD

42 data points across 12 retailers

18 retailers$1,147 AUD to $9,510 AUD

A
Cheapest Retailer
-
$1,147 AUD
$806 USD
Final sale: no returns
Retailer 2
-
$1,190 AUD
$836 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,438 AUD
$1,010 USD
View
A
Retailer 4
-
$1,536 AUD
$1,079 USD
View
A
Retailer 5
-
$1,606 AUD
£888 GBP
View
A
Retailer 6
-
$1,678 AUD
$1,179 USD
View
A
Retailer 7
-
$1,727 AUD
$1,213 USD
View
A
Retailer 8
-
$2,014 AUD
£1,114 GBP
View
Retailer 9
-
$2,963 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,048 AUD
ZAR 34,594 ZAR
View
B+
Retailer 11
-
$3,512 AUD
View
B
Retailer 12
-
$4,029 AUD
$2,830 USD
View
B
Retailer 13
-
$4,056 AUD
$2,849 USD
View
B
Retailer 14
-
$4,079 AUD
£2,256 GBP
View
B
Retailer 15
-
$4,691 AUD
$3,295 USD
View
B
Retailer 16
-
$4,948 AUD
£2,737 GBP
View
B
Retailer 17
-
$9,111 AUD
$6,400 USD
View
Most Expensive
B
Do Amore Diamonds
23-812629359 · Oct 31
$9,510 AUD
$6,680 USD
View
17 more retailers have this diamond
Prices start from $1,147 AUDSave up to $8,362 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
$1,147 AUD