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Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG737567883

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737567883

Diamond specifications and retailer prices

From $1,021 AUD
As of November 4, 2026
Save $3,313 AUD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,334 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737567883 or 737567883. Listed at 9 retailers as of November 1, 2026, with prices from $1,021 to $4,334, a $3,313 spread on the same certified stone. Rare Carat lists it at $4,334. 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

3.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737567883
Dimensions9.85 × 7.05 × 4.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.85 mm7.05 mm3.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737567883
Side View
Table 62.0%Crown 36.2°Girdle: STK-VTKPavilion 33.5°Culet: NoneDepth 68.9%

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: Nov 4
Current: $4,334 AUD|Low: $1,021 AUD|High: $4,676 AUD|Avg: $2,397 AUD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$1,021 AUD
Retailer 8$1,243 AUD
Retailer 4$1,387 AUD
Retailer 2$1,424 AUD
Retailer 7$1,435 AUD
Retailer 6$2,476 AUD
Retailer 9$3,016 AUD
Retailer 3$3,876 AUD
Rare Carat$4,334 AUD

41 data points across 9 retailers

9 retailers$1,021 AUD to $4,334 AUD

A
Cheapest Retailer
-
$1,021 AUD
B+
Retailer 2
-
$1,243 AUD
View
A
Retailer 3
-
$1,387 AUD
View
A
Retailer 4
-
$1,424 AUD
View
A
Retailer 5
-
$1,435 AUD
View
B+
Retailer 6
-
$2,476 AUD
View
B
Retailer 7
-
$3,016 AUD
View
B
Retailer 8
-
$3,876 AUD
View
Most Expensive
B
Rare Carat
LH-8_l_737567883 · Nov 1
$4,334 AUD
$3,040 USD
View
8 more retailers have this diamond
Prices start from $1,021 AUDSave up to $3,313 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
3.05ct Cushion
$1,021 AUD