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Cushion|Lab Grown|IGI

4.04ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG683561841

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG683561841

Diamond specifications and retailer prices

From $2,649 AUD
$1,861 USD
As of October 31, 2026
Save $14,605 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $17,254 AUD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683561841 or 683561841. Listed at 20 retailers as of October 27, 2026, with prices from $2,649 to $17,254, a $14,605 spread on the same certified stone. Brilliant Earth lists it at $17,254. 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

4.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683561841
Dimensions10.62 × 8.65 × 5.68 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.62 mm8.65 mm4.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683561841
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.7%

Caratlytics Score

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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: $17,254 AUD|Low: $2,649 AUD|High: $17,268 AUD|Avg: $6,072 AUD|-0.1%
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 5$2,649 AUD
Retailer 9$2,888 AUD
Retailer 15$2,982 AUD
Retailer 14$3,079 AUD
Retailer 13$3,888 AUD
Retailer 10$4,000 AUD
Retailer 7$4,178 AUD
Retailer 4$4,463 AUD
Retailer 3$4,565 AUD
Retailer 6$5,684 AUD
Retailer 12$5,878 AUD
Retailer 8$5,898 AUD
Retailer 16$7,393 AUD
Retailer 2$7,836 AUD
Retailer 11$7,950 AUD
Retailer 17$9,630 AUD
Brilliant Earth$17,254 AUD

22 data points across 17 retailers

20 retailers$2,649 AUD to $17,254 AUD

A
Cheapest Retailer
-
$2,649 AUD
$1,861 USD
Final sale: no returns
Retailer 2
-
$2,888 AUD
$2,029 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,982 AUD
$2,095 USD
View
A
Retailer 4
-
$3,079 AUD
$2,163 USD
View
A
Retailer 5
-
$3,888 AUD
£2,151 GBP
View
A
Retailer 6
-
$4,000 AUD
$2,810 USD
View
A
Retailer 7
-
$4,178 AUD
$2,935 USD
View
A
Retailer 8
-
$4,463 AUD
€2,986 EUR
View
B+
Retailer 9
-
$4,565 AUD
$3,207 USD
View
B+
Retailer 10
-
$5,684 AUD
£3,144 GBP
View
B+
Retailer 11
-
$5,878 AUD
View
B+
Retailer 12
-
$5,898 AUD
ZAR 66,928 ZAR
View
B+
Retailer 13
-
$7,202 AUD
$5,059 USD
View
B+
Retailer 14
-
$7,393 AUD
$5,193 USD
View
B+
Retailer 15
-
$7,836 AUD
£4,334 GBP
View
B
Retailer 16
-
$7,950 AUD
$5,584 USD
View
Retailer 17
-
$8,229 AUD
$5,780 USD
View
Price last confirmed 96 days ago
Retailer 18
-
$9,507 AUD
View
Price last confirmed 120 days ago
B
Retailer 19
-
$9,630 AUD
$6,764 USD
View
Most Expensive
B
Brilliant Earth
13304118A · Oct 27
$17,254 AUD
$12,120 USD
View
19 more retailers have this diamond
Prices start from $2,649 AUDSave up to $14,605 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
4.04ct Cushion
$2,649 AUD