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Cushion|Lab Grown|IGI

5.75ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG583332071

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG583332071

Diamond specifications and retailer prices

From €1,072 EUR
As of October 29, 2026
Save €2,087 EUR (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,160 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.75ct lab-grown cushion diamond

This 5.75ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583332071 or 583332071. Listed at 10 retailers as of October 29, 2026, with prices from €1,072 to €3,160, a €2,087 spread on the same certified stone. Brilliant Earth lists it at €3,160. 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

5.75
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583332071
Dimensions10.53 × 10.32 × 6.86 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
10.53 mm10.32 mm5.75 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583332071
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.5%

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: €3,160 EUR|Low: €443 EUR|High: €5,809 EUR|Avg: €1,797 EUR|-45.6%
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
October 30, 2026
Retailer 4€677 EUR
Retailer 11€698 EUR
Retailer 5€806 EUR
Retailer 2€1,072 EUR
Retailer 10€1,101 EUR
Retailer 3€1,158 EUR
Retailer 13€1,175 EUR
Retailer 7€1,470 EUR
Retailer 8€2,251 EUR
Retailer 9€2,494 EUR
Retailer 12€2,494 EUR
Retailer 6€2,856 EUR
Brilliant Earth€3,160 EUR

26 data points across 13 retailers

10 retailers€1,072 EUR to €3,160 EUR

A
Cheapest Retailer
-
€1,072 EUR
A
Retailer 2
-
€1,101 EUR
$1,230 USD
View
A
Retailer 3
-
€1,158 EUR
$1,294 USD
View
B+
Retailer 4
-
€1,175 EUR
$1,313 USD
View
A
Retailer 5
-
€1,470 EUR
ZAR 26,526 ZAR
View
B+
Retailer 6
-
€2,251 EUR
£1,980 GBP
View
B+
Retailer 7
-
€2,494 EUR
$2,786 USD
View
B+
Retailer 8
-
€2,494 EUR
$2,787 USD
View
B+
Retailer 9
-
€2,856 EUR
£2,512 GBP
View
Most Expensive
B
Brilliant Earth
7670731A · Oct 30
€3,160 EUR
$3,530 USD
View
9 more retailers have this diamond
Prices start from €1,072 EURSave up to €2,087 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
5.75ct Cushion
€1,072 EUR