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Cushion|Lab Grown|IGI

3.04ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG790624230

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790624230

Diamond specifications and retailer prices

From $570 USD
£449 GBP
As of October 29, 2026
Save $2,920 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,490 USD at Brilliant Earth · As of October 28, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790624230 or 790624230. Listed at 12 retailers as of October 28, 2026, with prices from $570 to $3,490, a $2,920 spread on the same certified stone. Brilliant Earth lists it at $3,490. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790624230
Dimensions9.46 × 7.33 × 4.98 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm7.33 mm3.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790624230
Side View
Table 64.0%Crown 35°Girdle: MED-THKPavilion 31.9°Culet: NoneDepth 67.9%

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: $3,490 USD|Low: $443 USD|High: $3,490 USD|Avg: $1,108 USD|+1.5%
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
October 29, 2026
Retailer 4$443 USD
Retailer 5$490 USD
Retailer 10$570 USD
Retailer 13$672 USD
Retailer 11$675 USD
Retailer 8$797 USD
Retailer 2$821 USD
Retailer 7$869 USD
Retailer 14$1,018 USD
Retailer 12$1,202 USD
Retailer 6$1,558 USD
Retailer 15$1,647 USD
Retailer 3$1,877 USD
Retailer 9$1,970 USD
Brilliant Earth$3,490 USD

36 data points across 15 retailers

12 retailers$570 USD to $3,490 USD

A
Cheapest Retailer
-
$570 USD
£449 GBP
B+
Retailer 2
-
$672 USD
View
A
Retailer 3
-
$675 USD
View
A
Retailer 4
-
$797 USD
€759 EUR
View
A
Retailer 5
-
$821 USD
£647 GBP
View
A
Retailer 6
-
$1,018 USD
View
B+
Retailer 7
-
$1,202 USD
View
B+
Retailer 8
-
$1,558 USD
SGD 2,106 SGD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$1,647 USD
View
B+
Retailer 10
-
$1,877 USD
View
B+
Retailer 11
-
$1,970 USD
£1,551 GBP
View
Most Expensive
B
Brilliant Earth
20401146A · Oct 28
$3,490 USD
View
11 more retailers have this diamond
Prices start from $570 USDSave up to $2,920 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
$570 USD