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Cushion|Lab Grown|IGI

3.01ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG522239746

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522239746

Diamond specifications and retailer prices

From €649 EUR
$725 USD
As of October 31, 2026
Save €2,878 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,527 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239746 or 522239746. Listed at 15 retailers as of October 29, 2026, with prices from €649 to €3,527, a €2,878 spread on the same certified stone. Brilliant Earth lists it at €3,527. 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

3.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239746
Dimensions8.59 × 8.06 × 5.11 mm
L/W Ratio1.07
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
8.59 mm8.06 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239746
Side View
Table 64.0%Crown 31.1°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 63.4%

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: Oct 31
Current: €3,527 EUR|Low: €450 EUR|High: €3,634 EUR|Avg: €1,611 EUR|-3.0%
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
October 30, 2026
Retailer 4€649 EUR
Retailer 12€673 EUR
Retailer 7€823 EUR
Retailer 10€832 EUR
Retailer 13€925 EUR
Retailer 3€945 EUR
Retailer 11€1,099 EUR
Retailer 2€1,520 EUR
Retailer 9€1,563 EUR
Retailer 14€2,087 EUR
Retailer 6€2,322 EUR
Retailer 5€2,348 EUR
Retailer 8€2,850 EUR
Brilliant Earth€3,527 EUR

42 data points across 14 retailers

15 retailers€649 EUR to €3,527 EUR

A
Cheapest Retailer
-
€649 EUR
$725 USD
Final sale: no returns
Retailer 2
-
€673 EUR
$752 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€823 EUR
£724 GBP
View
A
Retailer 4
-
€832 EUR
$930 USD
View
A
Retailer 5
-
€925 EUR
$1,033 USD
View
A
Retailer 6
-
€945 EUR
$1,056 USD
View
A
Retailer 7
-
€1,099 EUR
$1,228 USD
View
B+
Retailer 8
-
€1,520 EUR
A$2,612 AUD
View
B+
Retailer 9
-
€1,563 EUR
ZAR 28,201 ZAR
View
B+
Retailer 10
-
€1,902 EUR
HK$16,600 HKD
View
B+
Retailer 11
-
€2,087 EUR
£1,836 GBP
View
B+
Retailer 12
-
€2,322 EUR
$2,594 USD
View
B+
Retailer 13
-
€2,348 EUR
$2,624 USD
View
B
Retailer 14
-
€2,850 EUR
£2,507 GBP
View
Most Expensive
B
Brilliant Earth
17972158A · Oct 29
€3,527 EUR
$3,940 USD
View
14 more retailers have this diamond
Prices start from €649 EURSave up to €2,878 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
3.01ct Cushion
€649 EUR