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Cushion|Lab Grown|IGI

3.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG528241207

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG528241207

Diamond specifications and retailer prices

From $700 AUD
$489 USD
As of November 3, 2026
Save $2,228 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,928 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528241207 or 528241207. Listed at 16 retailers as of November 1, 2026, with prices from $700 to $2,928, a $2,228 spread on the same certified stone. Rare Carat lists it at $2,928. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528241207
Dimensions8.56 × 8.13 × 5.17 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.56 mm8.13 mm3.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528241207
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 63.6%

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 3
Current: $1,281 AUD|Low: $670 AUD|High: $2,853 AUD|Avg: $1,538 AUD|+6.4%
Retailer 1
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 4$700 AUD
Retailer 6$759 AUD
Retailer 14$843 AUD
Retailer 9$1,174 AUD
Retailer 10$1,206 AUD
Retailer 11$1,221 AUD
Retailer 1$1,281 AUD
Retailer 13$1,506 AUD
Retailer 12$1,638 AUD
Retailer 7$1,690 AUD
Retailer 3$2,465 AUD
Retailer 5$2,542 AUD
Retailer 2$2,791 AUD
Retailer 8$2,850 AUD

37 data points across 14 retailers

16 retailers$700 AUD to $2,928 AUD

A
Cheapest Retailer
-
$700 AUD
$489 USD
Final sale: no returns
Retailer 2
-
$759 AUD
$530 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$843 AUD
HK$4,600 HKD
View
A
Retailer 4
-
$1,174 AUD
$820 USD
View
A
Retailer 5
-
$1,206 AUD
$842 USD
View
B+
Retailer 6
-
$1,221 AUD
$853 USD
View
Retailer 7
-
$1,243 AUD
£684 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,281 AUD
£704 GBP
View
A
Retailer 9
-
$1,506 AUD
$1,052 USD
View
Retailer 10
-
$1,638 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,690 AUD
ZAR 19,064 ZAR
View
B+
Retailer 12
-
$2,465 AUD
SGD 2,326 SGD
View
B+
Retailer 13
-
$2,542 AUD
$1,775 USD
View
B+
Retailer 14
-
$2,791 AUD
$1,949 USD
View
B+
Retailer 15
-
$2,850 AUD
£1,567 GBP
View
Most Expensive
B
Rare Carat
LA-2-8_l_528241207 · Nov 1
$2,928 AUD
$2,045 USD
View
15 more retailers have this diamond
Prices start from $700 AUDSave up to $2,228 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
$700 AUD