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Cushion|Lab Grown|IGI

3.04ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG689505282

Shape and cutting style on the report: Modified rectangular cushion step cut

Certificate IGI LG689505282

Diamond specifications and retailer prices

From $767 AUD
$539 USD
As of October 29, 2026
Save $2,805 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,125 AUD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689505282 or 689505282. Listed at 20 retailers as of October 29, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689505282
Dimensions10.48 × 6.26 × 4.17 mm
L/W Ratio1.67
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm6.26 mm3.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689505282
Side View
Table 62.0%Crown 35.2°Girdle: Slightly ThickPavilionCulet: LNGDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,125 AUD|Low: $767 AUD|High: $9,125 AUD|Avg: $2,253 AUD
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$767 AUD
Retailer 4$851 AUD
Retailer 16$929 AUD
Retailer 18$1,142 AUD
Retailer 15$1,146 AUD
Retailer 6$1,271 AUD
Retailer 12$1,286 AUD
Retailer 2$1,414 AUD
Retailer 14$1,848 AUD
Retailer 9$1,885 AUD
Retailer 17$1,976 AUD
Retailer 19$1,997 AUD
Retailer 10$2,473 AUD
Retailer 8$2,699 AUD
Retailer 11$2,777 AUD
Retailer 5$2,982 AUD
Retailer 7$3,193 AUD
Retailer 13$3,573 AUD
Brilliant Earth$9,125 AUD

37 data points across 19 retailers

20 retailers$767 AUD to $3,573 AUD

A
Cheapest Retailer
-
$767 AUD
$539 USD
Final sale: no returns
Retailer 2
-
$851 AUD
$598 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$929 AUD
HK$5,100 HKD
View
B+
Retailer 4
-
$1,142 AUD
$802 USD
View
A
Retailer 5
-
$1,146 AUD
$805 USD
View
A
Retailer 6
-
$1,271 AUD
$893 USD
View
A
Retailer 7
-
$1,286 AUD
€860 EUR
View
A
Retailer 8
-
$1,414 AUD
£782 GBP
View
A
Retailer 9
-
$1,848 AUD
ZAR 20,973 ZAR
View
A
Retailer 10
-
$1,885 AUD
$1,324 USD
View
B+
Retailer 11
-
$1,976 AUD
$1,388 USD
View
A
Retailer 12
-
$1,997 AUD
$1,403 USD
View
B+
Retailer 13
-
$2,473 AUD
£1,368 GBP
View
B+
Retailer 14
-
$2,699 AUD
SGD 2,562 SGD
View
B+
Retailer 15
-
$2,777 AUD
$1,951 USD
View
B+
Retailer 16
-
$2,974 AUD
$2,089 USD
View
B+
Retailer 17
-
$2,982 AUD
$2,094 USD
View
B+
Retailer 18
-
$3,193 AUD
$2,243 USD
View
B+
Retailer 19
-
$3,573 AUD
£1,976 GBP
View
Most Expensive
Brilliant Earth
20451082A · Oct 12
$9,125 AUD
$6,410 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from $767 AUDSave up to $2,805 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
3.04ct Cushion
$767 AUD