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Cushion|Lab Grown|IGI

4.10ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG830661555

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG830661555

Diamond specifications and retailer prices

From $994 AUD
$698 USD
As of October 31, 2026
Save $6,210 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,203 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661555 or 830661555. Listed at 17 retailers as of October 31, 2026, with prices from $994 to $7,203, a $6,210 spread on the same certified stone. Brilliant Earth lists it at $7,203. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.10
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661555
Dimensions9.44 × 9.25 × 6.06 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.25 mm4.10 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661555
Side View
Table 63.0%Crown 38.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 65.5%

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 31
Current: $7,203 AUD|Low: $955 AUD|High: $9,766 AUD|Avg: $3,146 AUD|-26.2%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$994 AUD
Retailer 9$1,203 AUD
Retailer 14$1,281 AUD
Retailer 5$1,555 AUD
Retailer 10$1,710 AUD
Retailer 11$1,898 AUD
Retailer 13$2,382 AUD
Retailer 7$2,506 AUD
Retailer 4$3,211 AUD
Retailer 15$3,435 AUD
Retailer 8$3,454 AUD
Retailer 17$3,469 AUD
Retailer 6$3,554 AUD
Retailer 2$4,336 AUD
Retailer 3$5,042 AUD
Retailer 12$6,036 AUD
Brilliant Earth$7,203 AUD

39 data points across 17 retailers

17 retailers$994 AUD to $7,203 AUD

A
Cheapest Retailer
-
$994 AUD
$698 USD
Final sale: no returns
A
Retailer 2
-
$1,203 AUD
HK$6,600 HKD
View
A
Retailer 3
-
$1,281 AUD
$900 USD
View
B+
Retailer 4
-
$1,555 AUD
$1,092 USD
View
A
Retailer 5
-
$1,710 AUD
£946 GBP
View
B+
Retailer 6
-
$1,898 AUD
€1,270 EUR
View
B+
Retailer 7
-
$2,382 AUD
$1,673 USD
View
B+
Retailer 8
-
$2,506 AUD
$1,760 USD
View
B+
Retailer 9
-
$3,211 AUD
£1,776 GBP
View
B+
Retailer 10
-
$3,435 AUD
$2,413 USD
View
B+
Retailer 11
-
$3,454 AUD
$2,426 USD
View
B+
Retailer 12
-
$3,469 AUD
SGD 3,293 SGD
View
B+
Retailer 13
-
$3,554 AUD
$2,497 USD
View
B+
Retailer 14
-
$4,336 AUD
£2,398 GBP
View
B
Retailer 15
-
$5,145 AUD
$3,614 USD
View
Retailer 16
-
$6,036 AUD
$4,240 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21494055A · Oct 31
$7,203 AUD
$5,060 USD
View
16 more retailers have this diamond
Prices start from $994 AUDSave up to $6,210 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
4.10ct Cushion
$994 AUD