CaratHunter
Plans
Cushion|Lab Grown|IGI

11.48ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG614394861

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG614394861

Diamond specifications and retailer prices

From €1,808 EUR
£1,597 GBP
As of November 2, 2026
Save €9,188 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,996 EUR at With Clarity · As of November 3, 2026
View at With Clarity

About this 11.48ct lab-grown cushion diamond

This 11.48ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614394861 or 614394861. Listed at 20 retailers as of November 2, 2026, with prices from €1,808 to €10,996, a €9,188 spread on the same certified stone. With Clarity lists it at €10,996. 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

11.48
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614394861
Dimensions12.87 × 12.65 × 7.67 mm
L/W Ratio1.02
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
12.87 mm12.65 mm11.48 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614394861
Side View
Table 67.0%Crown 34.3°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 60.6%

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: Nov 2
Current: €3,488 EUR|Low: €1,808 EUR|High: €11,599 EUR|Avg: €3,961 EUR|+2.5%
Retailer 1
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 3, 2026
Retailer 10€1,808 EUR
Retailer 4€2,173 EUR
Retailer 5€2,251 EUR
Retailer 15€2,398 EUR
Retailer 7€2,719 EUR
Retailer 8€3,068 EUR
Retailer 13€3,219 EUR
Retailer 9€3,241 EUR
Retailer 12€3,395 EUR
Retailer 1€3,488 EUR
Retailer 11€4,171 EUR
Retailer 14€5,358 EUR
Retailer 3€6,011 EUR
Retailer 2€6,376 EUR
Retailer 6€8,818 EUR

42 data points across 15 retailers

20 retailers€1,808 EUR to €10,996 EUR

A
Cheapest Retailer
-
€1,808 EUR
£1,597 GBP
A
Retailer 2
-
€2,173 EUR
$2,437 USD
View
Final sale: no returns
Retailer 3
-
€2,251 EUR
$2,525 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
€2,398 EUR
$2,690 USD
View
A
Retailer 5
-
€2,719 EUR
$3,050 USD
View
A
Retailer 6
-
€3,068 EUR
£2,709 GBP
View
A
Retailer 7
-
€3,219 EUR
$3,610 USD
View
A
Retailer 8
-
€3,241 EUR
$3,635 USD
View
A
Retailer 9
-
€3,395 EUR
View
A
Retailer 10
-
€3,488 EUR
ZAR 63,199 ZAR
View
A
Retailer 11
-
€4,171 EUR
A$7,197 AUD
View
B+
Retailer 12
-
€4,267 EUR
£3,768 GBP
View
B+
Retailer 13
-
€5,358 EUR
$6,010 USD
View
Retailer 14
-
€5,584 EUR
$6,263 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€6,011 EUR
$6,742 USD
View
B+
Retailer 16
-
€6,376 EUR
$7,152 USD
View
B
Retailer 17
-
€6,945 EUR
$7,790 USD
View
B
Retailer 18
-
€7,868 EUR
$8,825 USD
View
B
Retailer 19
-
€8,818 EUR
$9,890 USD
View
Most Expensive
B
With Clarity
614394861 · Nov 3
€10,996 EUR
$12,333 USD
View
19 more retailers have this diamond
Prices start from €1,808 EURSave up to €9,188 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
11.48ct Cushion
€1,808 EUR