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Cushion|Lab Grown|IGI

3.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG651437778

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG651437778

Diamond specifications and retailer prices

From $624 USD
As of October 31, 2026
Save $4,326 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,950 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG651437778 or 651437778. Listed at 16 retailers as of October 30, 2026, with prices from $624 to $4,950, a $4,326 spread on the same certified stone. Do Amore Diamonds lists it at $4,950. 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 angle37.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651437778
Dimensions9.58 × 7.60 × 5.30 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.60 mm3.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651437778
Side View
Table 63.0%Crown 37.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 69.7%

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: $4,950 USD|Low: $624 USD|High: $5,640 USD|Avg: $2,203 USD|-12.2%
Do Amore Diamonds
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 31, 2026
Retailer 12$624 USD
Retailer 3$691 USD
Retailer 11$800 USD
Retailer 6$914 USD
Retailer 4$1,043 USD
Retailer 2$1,195 USD
Retailer 7$1,613 USD
Retailer 9$1,658 USD
Retailer 5$2,225 USD
Retailer 14$2,226 USD
Retailer 13$2,319 USD
Retailer 8$3,331 USD
Retailer 10$4,810 USD
Do Amore Diamonds$4,950 USD

43 data points across 14 retailers

16 retailers$624 USD to $4,950 USD

A
Cheapest Retailer
-
$624 USD
Final sale: no returns
Retailer 2
-
$691 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$800 USD
View
A
Retailer 4
-
$841 USD
View
A
Retailer 5
-
$914 USD
View
A
Retailer 6
-
$1,043 USD
View
A
Retailer 7
-
$1,195 USD
£941 GBP
View
B+
Retailer 8
-
$1,613 USD
A$2,481 AUD
View
B+
Retailer 9
-
$1,658 USD
ZAR 26,779 ZAR
View
B+
Retailer 10
-
$2,225 USD
£1,752 GBP
View
B+
Retailer 11
-
$2,226 USD
View
B+
Retailer 12
-
$2,319 USD
View
B
Retailer 13
-
$2,583 USD
View
B
Retailer 14
-
$3,331 USD
£2,623 GBP
View
Retailer 15
-
$4,810 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-1DBFB9825 · Oct 30
$4,950 USD
View
15 more retailers have this diamond
Prices start from $624 USDSave up to $4,326 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
$624 USD