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Cushion|Lab Grown|IGI

3.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG811699596

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG811699596

Diamond specifications and retailer prices

From €364 EUR
$407 USD
As of October 31, 2026
Save €2,061 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,426 EUR at Brilliant Earth · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811699596 or 811699596. Listed at 15 retailers as of October 31, 2026, with prices from €364 to €2,426, a €2,061 spread on the same certified stone. Brilliant Earth lists it at €2,426. 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 angle34.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811699596
Dimensions8.53 × 8.19 × 5.42 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm8.19 mm3.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811699596
Side View
Table 60.0%Crown 34.4°Girdle: STK-VTKPavilion 38.2°Culet: NoneDepth 66.2%

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: €2,426 EUR|Low: €347 EUR|High: €2,730 EUR|Avg: €985 EUR|-11.1%
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
November 1, 2026
Retailer 5€364 EUR
Retailer 6€403 EUR
Retailer 7€486 EUR
Retailer 12€537 EUR
Retailer 15€685 EUR
Retailer 9€714 EUR
Retailer 8€720 EUR
Retailer 10€852 EUR
Retailer 11€875 EUR
Retailer 14€918 EUR
Retailer 13€946 EUR
Retailer 4€1,331 EUR
Retailer 3€1,522 EUR
Retailer 2€1,574 EUR
Brilliant Earth€2,426 EUR

41 data points across 15 retailers

15 retailers€364 EUR to €2,426 EUR

A
Cheapest Retailer
-
€364 EUR
$407 USD
Final sale: no returns
Retailer 2
-
€403 EUR
$450 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€486 EUR
$543 USD
View
A
Retailer 4
-
€537 EUR
$600 USD
View
A
Retailer 5
-
€685 EUR
$765 USD
View
A
Retailer 6
-
€714 EUR
View
A
Retailer 7
-
€720 EUR
£634 GBP
View
A
Retailer 8
-
€852 EUR
A$1,464 AUD
View
A
Retailer 9
-
€875 EUR
ZAR 15,784 ZAR
View
A
Retailer 10
-
€918 EUR
$1,026 USD
View
A
Retailer 11
-
€946 EUR
$1,057 USD
View
B+
Retailer 12
-
€1,331 EUR
$1,487 USD
View
B+
Retailer 13
-
€1,522 EUR
$1,700 USD
View
B+
Retailer 14
-
€1,574 EUR
£1,385 GBP
View
Most Expensive
B
Brilliant Earth
20960987A · Oct 31
€2,426 EUR
$2,710 USD
View
14 more retailers have this diamond
Prices start from €364 EURSave up to €2,061 EUR

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
€364 EUR