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Cushion|Lab Grown|IGI

3.08ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG848606726

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848606726

Diamond specifications and retailer prices

From $1,249 AUD
As of November 4, 2026
Save $5,044 AUD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,293 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848606726 or 848606726. Listed at 3 retailers as of November 1, 2026, with prices from $1,249 to $6,293, a $5,044 spread on the same certified stone. Rare Carat lists it at $6,293. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848606726
Dimensions9.90 × 7.65 × 5.15 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm7.65 mm3.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848606726
Side View
Table 59.0%Crown 37°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,028 AUD|Low: $1,249 AUD|High: $2,148 AUD|Avg: $1,766 AUD|-5.4%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2$1,249 AUD
Retailer 1$2,028 AUD

12 data points across 2 retailers

3 retailers$1,249 AUD to $6,293 AUD

A
Cheapest Retailer
-
$1,249 AUD
Final sale: no returns
A
Retailer 2
-
$2,028 AUD
View
Most Expensive
B+
Rare Carat
848606726 · Nov 1
$6,293 AUD
$4,405 USD
View
2 more retailers have this diamond
Prices start from $1,249 AUDSave up to $5,044 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
$1,249 AUD