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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 $489 USD
As of October 27, 2026
Save $1,504 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,993 USD at MOH London · As of October 26, 2026
View at MOH London

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 15 retailers as of October 26, 2026, with prices from $489 to $1,993, a $1,504 spread on the same certified stone. MOH London lists it at $1,993. 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
Color
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

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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 27
Current: $1,993 USD|Low: $333 USD|High: $1,993 USD|Avg: $1,092 USD|+4.6%
MOH London
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
October 28, 2026
Retailer 3$489 USD
Retailer 6$530 USD
Retailer 12$589 USD
Retailer 7$820 USD
Retailer 8$842 USD
Retailer 9$853 USD
Retailer 2$891 USD
Retailer 11$1,052 USD
Retailer 5$1,141 USD
Retailer 10$1,144 USD
Retailer 14$1,721 USD
Retailer 4$1,775 USD
Retailer 13$1,949 USD
MOH London$1,993 USD

35 data points across 14 retailers

15 retailers$489 USD to $1,993 USD

A
Cheapest Retailer
-
$489 USD
Final sale: no returns
A
Retailer 2
-
$530 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$589 USD
HK$4,600 HKD
View
A
Retailer 4
-
$820 USD
View
A
Retailer 5
-
$842 USD
View
B+
Retailer 6
-
$853 USD
View
A
Retailer 7
-
$868 USD
£684 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$891 USD
£701 GBP
View
A
Retailer 9
-
$1,052 USD
View
A
Retailer 10
-
$1,141 USD
ZAR 18,428 ZAR
View
A
Retailer 11
-
$1,144 USD
A$1,760 AUD
View
B+
Retailer 12
-
$1,721 USD
SGD 2,326 SGD
View
B+
Retailer 13
-
$1,775 USD
View
B+
Retailer 14
-
$1,949 USD
View
Most Expensive
B+
MOH London
LG528241207 · Oct 26
$1,993 USD
£1,569 GBP
View
14 more retailers have this diamond
Prices start from $489 USDSave up to $1,504 USD

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
$489 USD