CaratHunter
Plans
Cushion|Lab Grown|IGI

3.08ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG813696595

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG813696595

Diamond specifications and retailer prices

From $1,569 AUD
$1,102 USD
As of October 29, 2026
Save $4,096 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,665 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813696595 or 813696595. Listed at 14 retailers as of October 29, 2026, with prices from $1,569 to $5,665, a $4,096 spread on the same certified stone. Taylor and Hart lists it at $5,665. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813696595
Dimensions10.06 × 6.56 × 4.33 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm6.56 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813696595
Side View
Table 67.0%Crown 29.4°Girdle: STK-THKPavilion 42.9°Culet: LargeDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,957 AUD|Low: $1,569 AUD|High: $6,020 AUD|Avg: $3,728 AUD|+5.0%
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
Taylor and Hart
October 31, 2026
Retailer 2$1,569 AUD
Retailer 5$1,674 AUD
Retailer 1$1,957 AUD
Retailer 9$2,007 AUD
Retailer 3$2,328 AUD
Retailer 6$2,508 AUD
Retailer 7$3,775 AUD
Retailer 4$3,778 AUD
Retailer 11$4,312 AUD
Retailer 12$4,491 AUD
Retailer 13$5,041 AUD
Retailer 10$5,263 AUD
Retailer 8$5,543 AUD
Taylor and Hart$5,665 AUD

42 data points across 14 retailers

14 retailers$1,569 AUD to $5,665 AUD

A
Cheapest Retailer
-
$1,569 AUD
$1,102 USD
Final sale: no returns
Retailer 2
-
$1,674 AUD
$1,176 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,957 AUD
$1,375 USD
View
A
Retailer 4
-
$2,007 AUD
$1,410 USD
View
A
Retailer 5
-
$2,328 AUD
$1,635 USD
View
A
Retailer 6
-
$2,508 AUD
£1,387 GBP
View
A
Retailer 7
-
$3,775 AUD
ZAR 42,840 ZAR
View
Retailer 8
-
$3,778 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$4,312 AUD
$3,029 USD
View
A
Retailer 10
-
$4,491 AUD
£2,484 GBP
View
A
Retailer 11
-
$5,041 AUD
$3,541 USD
View
A
Retailer 12
-
$5,263 AUD
$3,697 USD
View
A
Retailer 13
-
$5,543 AUD
£3,066 GBP
View
Most Expensive
B+
Taylor and Hart
GQQTY7I · Oct 30
$5,665 AUD
$3,979 USD
View
13 more retailers have this diamond
Prices start from $1,569 AUDSave up to $4,096 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
$1,569 AUD