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Cushion|Lab Grown|IGI

3.58ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG849634650

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849634650

Diamond specifications and retailer prices

From $1,259 AUD
$882 USD
As of November 1, 2026
Save $4,428 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,686 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.58ct lab-grown cushion diamond

This 3.58ct 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 LG849634650 or 849634650. Listed at 14 retailers as of November 1, 2026, with prices from $1,259 to $5,686, a $4,428 spread on the same certified stone. Rare Carat lists it at $5,686. 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

3.58
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849634650
Dimensions10.91 × 7.79 × 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
10.91 mm7.79 mm3.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849634650
Side View
Table 63.0%Crown 39.1°Girdle: STK-THKPavilion 33°Culet: NoneDepth 64.3%

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 1
Current: $5,686 AUD|Low: $1,259 AUD|High: $5,686 AUD|Avg: $3,017 AUD
Rare Carat
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
November 3, 2026
Retailer 13$1,259 AUD
Retailer 11$1,496 AUD
Retailer 2$1,541 AUD
Retailer 3$1,864 AUD
Retailer 14$1,866 AUD
Retailer 10$1,954 AUD
Retailer 7$1,977 AUD
Retailer 6$2,942 AUD
Retailer 9$2,966 AUD
Retailer 5$4,405 AUD
Retailer 4$4,663 AUD
Retailer 8$4,835 AUD
Retailer 12$5,170 AUD
Rare Carat$5,686 AUD

7 data points across 14 retailers

14 retailers$1,259 AUD to $5,686 AUD

A
Cheapest Retailer
-
$1,259 AUD
$882 USD
Final sale: no returns
A
Retailer 2
-
$1,496 AUD
£826 GBP
View
A
Retailer 3
-
$1,541 AUD
$1,080 USD
View
A
Retailer 4
-
$1,864 AUD
$1,306 USD
View
A
Retailer 5
-
$1,866 AUD
$1,308 USD
View
A
Retailer 6
-
$1,954 AUD
€1,304 EUR
View
A
Retailer 7
-
$1,977 AUD
£1,091 GBP
View
B+
Retailer 8
-
$2,942 AUD
View
B+
Retailer 9
-
$2,966 AUD
ZAR 33,577 ZAR
View
B
Retailer 10
-
$4,405 AUD
$3,087 USD
View
B
Retailer 11
-
$4,663 AUD
$3,268 USD
View
B
Retailer 12
-
$4,835 AUD
£2,668 GBP
View
B
Retailer 13
-
$5,170 AUD
SGD 4,896 SGD
View
Most Expensive
B
Rare Carat
CN374-43A · Nov 1
$5,686 AUD
$3,985 USD
View
13 more retailers have this diamond
Prices start from $1,259 AUDSave up to $4,428 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
3.58ct Cushion
$1,259 AUD